shoots off one's mouth (verb) assert: insist, declare, maintain
Sinonime: advance,
affirm,
allege,
argue, asservate,
attest,
aver, avouch, avow, butt in,
cite,
claim,
contend,
defend, horn in,
justify, mouth off, pop off,
predicate,
press,
proclaim,
profess,
pronounce,
protest, put forward,
say, shoot off one's mouth, shoot one's wad, stand up for,
state,
stress,
swear,
uphold,
vindicate,
warrantAntonime: deny,
reject