Off colour
Weak and off colour are semantically related. In some cases you can use "Weak" instead an adjective phrase "Off colour".
Weak
Weak adjective - Lacking bodily strength.
Off colour and weak are semantically related. Sometimes you can use "Off colour" instead an adjective "Weak".
Cite this Source
Weak and Off colour. (2016). Retrieved 2026, August 10, from https://thesaurus.plus/related/off_colour/weak
Off colour & Weak. N.p., 2016. Web. 10 Aug. 2026. <https://thesaurus.plus/related/off_colour/weak>.
Weak or Off colour. 2016. Accessed August 10, 2026. https://thesaurus.plus/related/off_colour/weak.
Google Ngram Viewer shows how "off colour" and "weak" have occurred on timeline