Question

which terms mean " the use of a word that suggest two or more of its meanings, or suggest" a similar sounding word"?

Answer 1

The term you're looking for is "pun." A pun is a form of wordplay that exploits multiple meanings of a term, or similar-sounding words for humorous or rhetorical effect. Puns can create ambiguity and often rely on the audience's ability to recognize the dual meanings or sounds of the words involved.