Invader rhymes with:
evader, vader, ader, blockader, crader, crusader, evader, fader, grader, hader, haider, kader, lader, mader, nader, nadir, rader, raider, sader, schader, schmader, schrader, seder, shader, shrader, snader, spader, srader, stader, strader, swader, trader, vader, wader
Invader sounds like:
inhibitor, inhibitory, innovator