Mark
Underline
Underline verb - Draw a line or lines underneath to call attention to.
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Synonyms for Underline
Mark and underline are semantically related in underscore topic. You can use "Mark" instead the word "Underline" as a verb or a noun.
Nearby Words: underlined, underlining
Mutual synonyms
Common collocations
Cite this Source
Underline and Mark. (2016). Retrieved 2026, August 15, from https://thesaurus.plus/related/mark/underline
Mark & Underline. N.p., 2016. Web. 15 Aug. 2026. <https://thesaurus.plus/related/mark/underline>.
Underline or Mark. 2016. Accessed August 15, 2026. https://thesaurus.plus/related/mark/underline.
Google Ngram Viewer shows how "mark" and "underline" have occurred on timeline