Similar to 同音異字

That that is is that that is not is not is that it it is

Word-sense disambiguation

Lion-Eating Poet in the Stone Den

There are unknown unknowns

Soramimi

Polysemy

Pun

Double entendre

Homophone

Oxymoron

Homograph

Homonym (biology)

Doublet (linguistics)

Double negative

Buffalo buffalo Buffalo buffalo buffalo buffalo Buffalo buffalo

Filling-in

Garden-path sentence

Kanji

Asahi characters

Ateji