descent Antonyms - page 4

preferment mend melioration maturation marinate liken levitation level knighting invoke invigoration mobilization modernization predecessor posterity phylogeny perfectibility parenthood ontogeny ontogenesis onrush movement modification innovation ingrowing infuse grade glacis gain furtherance forebear foothill flowering extension expansion evolvement gradient graduation increscent increase incline improvement improve hydrocephalus hummock heightening headway growth evolution