This page lists 25 conjunctions that start with F, from “For” to “Following that”. The list covers single words like “Finally” and “Furthermore”, along with longer phrases like “For the simple reason that” and “First and foremost”. You can use them to explain reasons, give examples, add points, show contrast, and put ideas in order, whether you write essays, emails, reports, or everyday messages.
Conjunctions are words or phrases that join words, clauses, or sentences and show how the ideas connect. English has a famous memory trick for the seven coordinating conjunctions, “FANBOYS”, and the “F” in it stands for “For”, the first word on this list.
Below you’ll find the table with the conjunction, its definition, an example usage, and a description.
Conjunction: the word or phrase itself, listed in order so you can quickly find the one you need.
Definition: a short, plain explanation of what the conjunction means and which type it is, so you understand its job.
Example usage: a sample sentence that shows how the conjunction works in context, which you can copy as a model for your own writing.
Description: extra notes on tone, formality, and common patterns, so you can pick the right option for your situation.
Conjunctions
| Conjunction | Definition | Example usage |
|---|---|---|
| For | A coordinating conjunction that introduces a reason or explanation, similar to “because”. | She stayed home, for she was feeling unwell. |
| For fear that | A subordinating conjunction introducing a negative outcome the speaker wants to avoid. | He spoke quietly for fear that the baby would wake. |
| For fear of | A phrase used like a conjunction to give the feared reason behind an action; it is followed by a noun or -ing form. | She double-checked the locks for fear of being robbed. |
| Forasmuch as | A formal, old-fashioned subordinating conjunction meaning “since” or “because”. | Forasmuch as the law requires it, we must comply. |
| For as long as | A subordinating conjunction meaning “during the whole time that”. | I will help you for as long as you need me. |
| For all that | A conjunctive phrase meaning “despite that” or “even so”. | The film was long; for all that, it was gripping. |
| For example | A conjunctive adverb phrase used to introduce an illustration of a point. | Many fruits are rich in vitamin C. For example, oranges and kiwis. |
| For instance | A conjunctive adverb phrase that introduces a specific example, interchangeable with “for example”. | Some cities are very walkable. For instance, Amsterdam has great cycling lanes. |
| For one thing | A transitional phrase that introduces the first of several reasons or points. | I won’t go. For one thing, it’s too far. |
| For starters | An informal transitional phrase that introduces the first item or reason in a series. | For starters, you will need a valid passport. |
| For this reason | A conjunctive adverb phrase showing that a result follows from a reason just given. | The road was flooded. For this reason, we turned back. |
| For that reason | A conjunctive adverb phrase similar to “for this reason”, pointing back to a previously stated cause. | She hates crowds. For that reason, she avoids festivals. |
| For the reason that | A subordinating conjunction phrase meaning “because”. | He declined for the reason that he was already booked. |
| For the simple reason that | A subordinating conjunction phrase that stresses a plain, obvious cause. | I walk to work for the simple reason that parking is expensive. |
| Finally | A conjunctive adverb that introduces the last point or step in a sequence. | Mix the batter, pour it into the pan and, finally, bake it for 30 minutes. |
| First | A conjunctive adverb used to introduce the first point in a sequence. | First, preheat the oven. |
| Firstly | A conjunctive adverb that introduces the first item in a series of points; more common in British English. | Firstly, we need to define the problem. |
| First of all | A transitional phrase that introduces the first point or step, often with emphasis. | First of all, thank you for coming. |
| First and foremost | A transitional phrase that introduces the most important point, usually at the start. | First and foremost, safety must come before speed. |
| Fourthly | A conjunctive adverb that introduces the fourth point in a numbered series. | Fourthly, the budget needs to be approved. |
| Fifthly | A conjunctive adverb that introduces the fifth point in a numbered series. | Fifthly, we must consider the long-term costs. |
| Further | A conjunctive adverb that adds another point to what has already been said. | The plan is costly. Further, it carries risks. |
| Furthermore | A conjunctive adverb that adds an extra, often stronger, point to an argument. | The apartment is cheap. Furthermore, it is close to the station. |
| From then on | A transitional phrase showing that something continued after a specific moment. | She tried sushi once and from then on she was a fan. |
| Following that | A transitional phrase that introduces something happening after the previous event. | We reviewed the plan. Following that, we signed the contract. |
Descriptions
For
One of the seven coordinating conjunctions (FANBOYS). It sounds formal and is more common in writing than in everyday speech, linking a result to its cause.
For fear that
A phrase that explains an action by pointing to a worry. It is formal and often followed by “would” or “might”.
For fear of
Works like “for fear that” but takes a noun or gerund instead of a full clause. Common in careful writing and storytelling.
Forasmuch as
Mostly found in legal documents, religious texts and historical writing. Today it sounds archaic, so it rarely appears in casual English.
For as long as
Used to set the duration of a condition or action. It combines time and condition, and can also be written “as long as” in more casual speech.
For all that
A slightly formal way to show contrast, admitting one point while still holding to another. It often appears at the start of a clause.
For example
One of the most common linking phrases in English. It is usually followed by a comma and connects a general claim to a specific case.
For instance
Slightly more conversational than “for example”, though both are standard. It signals that a concrete illustration is coming next.
For one thing
Often used in casual speech and informal writing to start a list of reasons. It usually pairs with “for another thing” for the second point.
For starters
A relaxed way to open a list of points. It suits conversation and informal writing better than formal essays.
For this reason
Connects a cause to its effect across two sentences. It is clear and neutral, so it works in both academic and everyday writing.
For that reason
Used to link an effect to a reason mentioned earlier. It is often followed by a comma and works well in formal explanations.
For the reason that
A wordier version of “because” that sounds formal. It is best used when you want emphasis or a more official tone.
For the simple reason that
Adds emphasis to an explanation by suggesting the cause is straightforward. It is common in persuasive writing and speech.
Finally
Signals that the speaker has reached the last item. It is widely used in instructions, essays and speeches.
First
A simple sequencing word that begins a list of steps or arguments. It is usually followed by a comma at the start of a sentence.
Firstly
Works the same as “first” but is a little more formal. It is often followed by “secondly” and “thirdly” to organize an argument.
First of all
A friendly, flexible way to open a list or a speech. It works in both spoken and written English.
First and foremost
Combines sequence with priority, signalling that this point matters most. It is common in speeches, reports and persuasive writing.
Fourthly
Part of the “firstly, secondly, thirdly” set used in formal essays. It helps readers follow a longer argument.
Fifthly
Used in formal arguments with many points. Most writers switch to a list or numbers if they go much beyond this.
Further
A formal word for adding information, similar to “moreover”. It is more common in academic and legal writing than in conversation.
Furthermore
A formal linking word used to build on an earlier statement. It is common in essays, reports and business writing.
From then on
Links a past event to a lasting result. It works as a time connector in storytelling and explanations.
Following that
A neutral way to show sequence in time. It is common in reports, meeting notes and step-by-step explanations.