Advanced … min read · Updated 2026-06-22

Coordinating Conjunctions (FANBOYS) & Their Functions

Coordinating conjunctions join two equal parts (words, phrases, or independent clauses). Remember them as FANBOYS: For, And, Nor, But, Or, Yet, So.

ConjunctionFunctionExample
andaddsI like tea and coffee.
butcontrastsIt's small but strong.
orgives a choiceTea or coffee?
soshows a resultIt rained, so we stayed in.
forgives a reasonHe left, for he was tired.
yetcontrastsIt's old yet useful.
noradds a negativeShe doesn't sing, nor does she dance.

When a coordinating conjunction joins two full sentences, put a comma before it: I was tired, so I slept.

Common mistake: Comma splices — joining two sentences with only a comma. Use a conjunction: "It was late, so we left," not "It was late, we left."

✏️ Test Yourself

1. I was hungry, ___ I ate.

2. He is rich ___ unhappy.

3. Do you want tea ___ coffee?

4. She studied hard, ___ she passed.

📒 Words to learn

Equity (n)

Meaning — The quality of being fair and impartial.

“The court strives to ensure equity in all its rulings.”

Assimilate (v)

Meaning — To absorb and integrate people, ideas, or culture into a wider society or culture.

“It took time for the immigrants to assimilate into their new community.”

Amendment (n)

Meaning — A minor change or addition designed to improve a text or piece of legislation.

“The proposed amendment to the law aims to protect consumer rights.”

Legislator (n)

Meaning — A person who makes laws; a member of a legislative body.

“The legislator introduced a new bill to improve education funding.”

Conceal (v)

Meaning — To keep something from sight; to hide.

“She tried to conceal her disappointment when she didn't get the job.”

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