Seinfeld rhymes with:
blumenfeld, dornfeld, ehrenfeld, kornfeld, langenfeld, rubenfeld, sonnenfeld, sternfeld, bergfeld, bielefeld, blumenfeld, creutzfeldt, dornfeld, ehrenfeld, herzfeld, hirschfeld, kornfeld, lagerfeld, landefeld, langenfeld, merfeld, reitzfeld, rubenfeld, sommerfeld, sonnenfeld, sternfeld, ziegfeld
Seinfeld sounds like:
sampled, schoenfeld, schoenfeldt, schonfeld, shanafelt, shaneyfelt, shenefield, simplot, sinibaldi, snowballed, sonnenfeld, sunbelt