Decline and Ontogenesis
Opposite meaning words
Decline
Decline noun - A gradual sinking and wasting away of mind or body.
Ontogenesis is an antonym for decline.
Ontogenesis
Ontogenesis noun - (biology) the process of an individual organism growing organically; a purely biological unfolding of events involved in an organism changing gradually from a simple to a more complex level.
Nearby Word: ontogeny
Cite this Source
Ontogenesis and Decline. (2016). Retrieved 2026, August 16, from https://thesaurus.plus/related/decline/ontogenesis
Decline & Ontogenesis. N.p., 2016. Web. 16 Aug. 2026. <https://thesaurus.plus/related/decline/ontogenesis>.
Ontogenesis or Decline. 2016. Accessed August 16, 2026. https://thesaurus.plus/related/decline/ontogenesis.
Google Ngram Viewer shows how "decline" and "ontogenesis" have occurred on timeline