Assiduously and Casually

Opposite meaning words

Assiduously adverb - With great effort or determination.

Usage example: assiduously pursued a law degree when continuing to work full-time during the day

Show all Definitions

Casually is an antonym for assiduously.

Casually adverb - In an unconcerned manner.

Show all Definitions

Assiduously is an antonym for casually.

Nearby Words: casual, casualty

Cite this Source

Casually and Assiduously. (2016). Retrieved 2026, August 15, from https://thesaurus.plus/related/assiduously/casually

Assiduously & Casually. N.p., 2016. Web. 15 Aug. 2026. <https://thesaurus.plus/related/assiduously/casually>.

Casually or Assiduously. 2016. Accessed August 15, 2026. https://thesaurus.plus/related/assiduously/casually.

Google Ngram Viewer shows how "assiduously" and "casually" have occurred on timeline