sound

Synonyms: alive and kicking effectual entire firm fit flawless hale hearty intact in the pink perfect right right as rain robust safe sane solid stable sturdy substantial thorough total unblemished undamaged undecayed unhurt unimpaired uninjured up to snuff vibrant vigorous vital well well-constructed whole wholesome wrapped tight

Antonyms: incomplete infirm unfit unhealthy unsound

Synonyms: accurate advisable all there cogent commonsensical consequent convincing cool correct deep exact fair faultless flawless got it together impeccable intellectual judicious just levelheaded orthodox precise profound proper prudent rational reliable responsible right right-minded right-thinking satisfactory satisfying sensible sober solid telling thoughtful together true trustworthy valid well-advised well-founded well-grounded wise

Antonyms: illogical unbelievable unfathomable unreasonable unsound

Synonyms: all there authoritative canonical dependable fair faithful fly go hanging together holding together holding up holding up in wash holding water kosher legal legit loyal orthodox proper proven received recognized reliable reputable safe sanctioned secure significant solid solvent stable standing up tried-and-true true valid washing

Antonyms: distrusted refused rejected

Synonyms: accent din harmony intonation loudness melody modulation music noise note pitch racket report resonance reverberation ringing softness sonance sonancy sonority sonorousness static tenor tonality tone vibration voice

Antonyms: silence

Synonyms: babble bang bark blare blow boom burst buzz cackle chatter clack clang clank clap clatter clink crash creak detonate echo emit explode hum jabber jangle jar moan murmur patter play rattle reflect resonate resound reverberate ring roar rumble shout shriek shrill sing slam smash snort squawk thud thump thunder toot trumpet vibrate whine whisper

Antonyms: quiet

Synonyms: appear appear to be look seem strike as being