This thesaurus page is about all possible synonyms, equivalent, same meaning and similar words for the term cheeky. Princeton's WordNet(0.00 / 0 votes)Rate these synonyms: brash, cheeky, nervy(adj) offensively bold. Synonyms: cheeky, brash, jumpy, highly strung, nervy, uptight, high-strung, restive, jittery, edgy, overstrung.