Synonyms for smash

a vigorous blow (noun)

• knock
• bash
• bang
• belt

a serious collision (especially of motor vehicles) (noun)

• smash-up

a hard return hitting the tennis ball above your head (noun)

• overhead

the act of colliding with something (noun)

• crash

a conspicuous success (noun)

• hit
• smasher
• strike

hit hard (verb)

• nail
• boom
• blast

break into pieces, as by striking or knocking over (verb)

• dash

reduce to bankruptcy (verb)

• bankrupt
• ruin
• break

humiliate or depress completely (verb)

• crush

damage or destroy as if by violence (verb)

with a loud crash (adv)

• smashingly