Clucking rhymes with:
lucking, plucking, bucking, chucking, ducking, fucking, lucking, mucking, plucking, shucking, sucking, trucking, tucking
Clucking sounds like:
calgene's, calkins, callousness, caulking, caulkins, chalking, clackamas, clashing, classing, clausing, clicking, cloaking, clocking, clogging, closeness, closing, closings, coalescence, coalescing, collegians, collisions