Deciduous and Dateless

Deciduous

Deciduous adjective - Lasting only for a short time.
Usage example: he chose not to fret about the deciduous discomforts of his existence

Dateless is an antonym for deciduous.

Dateless

Dateless adjective - Dating or surviving from the distant past.

Deciduous is an antonym for dateless.
Cite this Source
Dateless and Deciduous. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/deciduous/dateless
Deciduous & Dateless. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/deciduous/dateless>.
Dateless or Deciduous. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/deciduous/dateless.
Google Ngram Viewer shows how "deciduous" and "dateless" have occurred on timeline