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