Hard on the eyes
Informal and hard on the eyes are semantically related. In some cases you can use "Informal" instead an adjective phrase "Hard on the eyes".
Informal
Informal adjective - Not rigidly following established form, custom, or rules.
Hard on the eyes and informal are semantically related. Sometimes you can use "Hard on the eyes" instead an adjective "Informal".
Mutual synonyms
Cite this Source
Informal and Hard on the eyes. (2016). Retrieved 2026, August 03, from https://thesaurus.plus/related/hard_on_the_eyes/informal
Hard on the eyes & Informal. N.p., 2016. Web. 03 Aug. 2026. <https://thesaurus.plus/related/hard_on_the_eyes/informal>.
Informal or Hard on the eyes. 2016. Accessed August 03, 2026. https://thesaurus.plus/related/hard_on_the_eyes/informal.