To give emphasis to; stress:
(Informal) To suffer stress; to worry or be agitated.
To show or indicate by a mark or marks
To be a feature of
To pronounce or mark with an accent or stress
To underscore (written matter) with a single line to indicate italics.
To suggest or demonstrate the necessity, expedience, or advisability of:
To be a highlight of.
Find another word for underlining. In this page you can discover 11 synonyms, antonyms, idiomatic expressions, and related words for underlining, like: emphasizing, underscoring, stressing, marking, featuring, accentuating, italicizing, bracketing, indicating, highlighting and accenting.