Wetting rhymes with:
sweating, abetting, begetting, besetting, betting, fetting, forgetting, fretting, getting, jetting, letting, netting, offsetting, petting, regretting, reseting, setting, sweating, upsetting, vetting
Wetting sounds like:
wadhams, wading, waiting, wedding, weddings, weeding, wetness, whitenack, whiteness, whitening, whiting, whitings, whitman's, whitney's, whitting, widening, widens, widing, wieting, witness, witness', witness's, witnesses, witnesses', witting, woodhams, wooding, woodmac, woodmansee