Wispy rhymes with:
crispy, arispe, auspey, crespi, crispy, espey, espy, gaspe, gillaspie, gillaspy, gillespie, gillispie, glaspie, glaspy, legaspi, raspy
Wispy sounds like:
wachob, wachovia, wakeup, wasp, weiskopf, wesp, wikoff, wisby, wisecup, wisp, wyckoff, wycoff, wykoff