Achievement and Kos

Achievement

Achievement noun - A successful result brought about by hard work.

Kos is an antonym for achievement.

Kos

Kos noun - (in India) a unit of length having different values in different localities.

Achievement is an antonym for kos in topics: defeat, overthrow.
Cite this Source
Kos and Achievement. (2016). Retrieved 2026, August 13, from https://thesaurus.plus/related/achievement/kos
Achievement & Kos. N.p., 2016. Web. 13 Aug. 2026. <https://thesaurus.plus/related/achievement/kos>.
Kos or Achievement. 2016. Accessed August 13, 2026. https://thesaurus.plus/related/achievement/kos.
Google Ngram Viewer shows how "achievement" and "kos" have occurred on timeline