Tempera rhymes with:
acampora, acampora, corpora, diaspora, acampora, acura, agora, amphora, anaphora, andera, ankara, aventura, bachera, barbara, camera, cetera, cholera, corpora, deborah, diaspora, eleuthera, etc, etcetera, genera, imbera, kuchera, lenora, maquiladora, plethora, reitera, samara, theora, vanora
Tempera sounds like:
tamburo, tamburri, tamburro, tamper, temper, temporary, tempore, thumper, timber, timbre