Stamp rhymes with:
tamp, amp, camp, champ, clamp, cramp, damp, decamp, encamp, gamp, hamp, hampe, kamp, kampe, kramp, krampe, lamp, lampe, lampp, ramp, revamp, samp, schamp, shamp, tamp, tramp, trampe, unclamp, vamp, vancamp
Stamp sounds like:
stanhope, steinhoff, stimpy, stomp, stumbo, stump, stumpe, stumpf, stumpff, stumph, stumpo, stumpp