I swear

Definitions

An emphatic phrase used to assert the truth or sincerity of a statement.

A solemn promise or vow to perform a specific action or maintain a commitment.

An expression used to convey strong emotion, frustration, or disbelief.

Examples

I swear I had nothing to do with the broken vase.

I swear that I will be there on time tomorrow morning.

I swear, I have never seen this person before in my life.

Synonyms

I promise I vow I guarantee I pledge I give my word I attest I affirm

Antonyms

I doubt I deny I retract I disavow I am uncertain I refuse to commit I renounce