Here's what rhymes with clonk.
plonk Words that almost rhyme with clonk
donc oak cloak yoke yolk croak broke folk joke woke choke coke poke soak quoque soc bloke baulk toke hoke spoke smoke stroke awoke evoke baroque revoke stoke unyoke uncloak invoke provoke convoke kinfolk pibroch bespoke artichoke menfolk misspoke womenfolk gentlefolk masterstroke