Gamber rhymes with:
amber, amber's, bamber, camber, cambre, clamber, kamber, schamber, amber, amber's, bamber, bedchamber, camber, cambre, chamber, clamber, cucumber, cumber, december, dismember, ember, encumber, humber, imber, kamber, kimber, limber, lumber, macomber, macumber, mccomber, mccumber, mcomber, member, misremember, nonmember, nov, november, number, outnumber, pember, remember, schamber, sember, september, slumber, somber, timber, timbre, unencumber
Gamber sounds like:
gambro, gamper, gennifer, giambra, ginevra, gombar, gunfire, gymboree