1 doctors were unanimous about the effects of lead emission on health:
united, in complete agreement, in complete accord, of one mind, like-minded, of the same mind, in harmony, at one, with one voice, concordant, undivided;
rare consentient.
▷antonyms divided, at odds.
2 a unanimous vote of confidence:
uniform, consistent, solid, united, concerted, congruent, undivided.