It depends whether it's used as a verb or a noun. A thesaurus lists same-meaning words (synonyms) and opposite meaning words (antonyms). Google thesaurus and you'll find a few.
You'll see there are too many for me to list without knowing what you're looking for. I know you want a fish, but here's your fishing pole.
== == Similar words are called "synonyms."Synonyms
It is called synonymy when different words have the same meaning.
A synonym of course. An antonym for a word that is defined for hvaing the opposite or nearly the opposite meaning.
When words share the same etymology and the same meaning, they are called Cognates.
Ironically enough, the word "Mean" is the same as "Signify"
Testify and testicle both come from the Latin "testis" meaning "witness." Testicles are witness to a man's virility.
== == Similar words are called "synonyms."Synonyms
Two words with same meaning are called synonyms.
It is called synonymy when different words have the same meaning.
Synonyms are two or more words that have the same meaning.
Two words with the same meaning are called synonyms.
A synonym of course. An antonym for a word that is defined for hvaing the opposite or nearly the opposite meaning.
When words share the same etymology and the same meaning, they are called Cognates.
Some words that have the same meaning as "multiply" are increase, expand, and grow.
synonyms
Words with the same meaning are synonyms. Words with opposite meanings are antonyms. Homonyms are words that are spelled the same but have different meanings. Homophones are words that sound alike, but have different meanings. synonyms
Have the same meaning or not, it is a rhyming word.