Posh and Styleless

Posh

Posh adjective - Elegant and fashionable.

Styleless is an antonym for posh.

Styleless

Styleless adjective - Marked by an obvious lack of style or good taste.
Usage example: forced to wear a styleless uniform for her restaurant job, she loves to dress up on weekends

Posh is an antonym for styleless.
Cite this Source
Styleless and Posh. (2016). Retrieved 2026, August 13, from https://thesaurus.plus/related/posh/styleless
Posh & Styleless. N.p., 2016. Web. 13 Aug. 2026. <https://thesaurus.plus/related/posh/styleless>.
Styleless or Posh. 2016. Accessed August 13, 2026. https://thesaurus.plus/related/posh/styleless.
Google Ngram Viewer shows how "posh" and "styleless" have occurred on timeline