Semidrying rhymes with:
drying, crying, decrying, drying, frying, prying, retrying, trying, applying, belying, buying, complying, crying, decrying, defying, denying, drying, dyeing, dying, eyeing, flying, frying, implying, indemnifying, lying, misapplying, overflying, overlying, plying, prying, relying, replying, retrying, shying, sighing, spying, supplying, tieing, trying, tying, underlying, undying, vying
Semidrying sounds like:
santorum's, schneiderman's, smattering, smithereens, smothering, squandering, syndromes