Synonyms for sound

Some common synonyms of sound are: sound [a.] 1. Whole, entire, unbroken, uninjured, unhurt, unmutilated, unimpaired. 2. Healthy, hearty, hale, hardy, vigorous. 3. Perfect, undecayed, good. 4. Honest, honorable, blameless, virtuous, loyal. 5. Firm, strong, stable. 6. Sane, well-balanced, perfect. 7. Correct, true, valid, solid, weighty, reasonable, rational, sensible, judicious, strong, wholesome. 8. Legal, valid. 9. Established, fixed, well-grounded. 10. Profound, unbroken, undisturbed, fast, deep. 11. Heavy, lusty, forcible, severe. 12. Orthodox, right, correct, well-founded.