Avian
Avian adjective - Pertaining to or characteristic of birds.
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Synonyms for Avian
Gratuitous and avian are semantically related. In some cases you can use "Gratuitous" instead an adjective "Avian".
Gratuitous
Gratuitous adjective - Not costing or charging anything.
Avian and gratuitous are semantically related. Sometimes you can use "Avian" instead an adjective "Gratuitous".
Nearby Words: gratuity, gratuitously
Mutual synonyms
Cite this Source
Gratuitous and Avian. (2016). Retrieved 2026, August 01, from https://thesaurus.plus/related/avian/gratuitous
Avian & Gratuitous. N.p., 2016. Web. 01 Aug. 2026. <https://thesaurus.plus/related/avian/gratuitous>.
Gratuitous or Avian. 2016. Accessed August 01, 2026. https://thesaurus.plus/related/avian/gratuitous.
Google Ngram Viewer shows how "avian" and "gratuitous" have occurred on timeline