Plainspokenness First-Syllable Rhymes 19 Rhymes Found Add Plainspokenness to Favorites Definition Thesaurus One-Syllable Rhymes 2 plain plane Two-Syllable Rhymes 12 plainclothes plainer plainest plainly plainness plaintiff plaintiffs plaintive planeload planer planers plano Three-Syllable Rhymes 4 plainclothesman plainclothesmen plainspoken plaintively Four-Syllable Rhymes 1 plainspokenness