Delineates rhymes with:
herniates, abbreviates, affiliate's, appreciates, appropriates, asphyxiates, depreciates, deviates, differentiates, emaciates, expatriates, herniates, humiliates, inebriates, infuriates, instantiates, misappropriates, negotiates, obviates, officiates, permeates, radiates, recreates, repudiates, substantiates
Delineates sounds like:
delmed's, dolomite's, dolomites