Snooping rhymes with:
drooping, grouping, looping, recouping, regrouping, scooping, shuping, stooping, swooping, trooping, whooping
Snooping sounds like:
sampans, semifinish, signifying, skimping, snapping, sniffing, sniping, snubbing, snuffing, succumbing, sunbeam's, swamping, symbion's, symphonic, symphonies, symphony's