Synonyms of tight-lipped
- 1 Syllable
- whist, mum, dumb, quiet, hushed, mute
- 2 Syllables
- quieter, quieted, speechless, dried-up, mumer, quieting, zipped, quietest, whister, muted
- 3 Syllables
- tightlipped, reserved, severest, severer, reticent, taciturn, unspeaking, tongue-tied, restrained
- 4 Syllables
- secretive, unforthcoming, iron-handed, closemouthed, closelipped
- 5 Syllables
- inobtrusive, unexpressive
- 7 Syllables
- uncommunicative, incommunicative