Sightseer rhymes with:
overseer, dier, farrior, freer, greear, heer, kendzior, kia, meer, melchior, nier, overseer, prieur, thier, vanier
Sightseer sounds like:
satcher, scheidecker, scheidegger, schweitzer, seducer, setser, setzer, shatzer, sight-seer, sitzer, soothsayer, stachura, stacker, stager, stagger, staiger, staker, statzer, staudacher, stecher, stecker, stegar, steger, steiger, stetzer, sticker, stickier, stiger, stitzer, stocker, stoecker, stoeger, stoker, stucker, st_cyr, sweetser, sweitzer, switcher, switzer