Anestrum and Estrus

Anestrum

Anestrum noun - Applies to nonhuman mammals: a state or interval of sexual inactivity between two periods of estrus.
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Synonyms for Anestrum

Estrus is an antonym for anestrum.

Estrus

Estrus noun - Applies to nonhuman mammals: a state or period of heightened sexual arousal and activity.
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Synonyms for Estrus

Anestrum is an antonym for estrus.
Cite this Source
Estrus and Anestrum. (2016). Retrieved 2026, August 01, from https://thesaurus.plus/related/anestrum/estrus
Anestrum & Estrus. N.p., 2016. Web. 01 Aug. 2026. <https://thesaurus.plus/related/anestrum/estrus>.
Estrus or Anestrum. 2016. Accessed August 01, 2026. https://thesaurus.plus/related/anestrum/estrus.
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