Tamp rhymes with:
stamp, amp, camp, champ, clamp, cramp, damp, decamp, encamp, gamp, hamp, hampe, kamp, kampe, kramp, krampe, lamp, lampe, lampp, ramp, revamp, samp, schamp, shamp, stamp, tramp, trampe, unclamp, vamp, vancamp
Tamp sounds like:
tambo, tampa, tampopo, tanabe, temp, tempe, tempo, thomp, thumb, thump, tien-fu, timpe, tomb, tomboy, tuneup