Synonyms for underscore

Noun

1. underscore, underline, stroke

usage: a line drawn underneath (especially under written matter)

Verb

1. underscore, underline, emphasize, emphasise, stress, emphasize, emphasise, punctuate, accent, accentuate

usage: give extra weight to (a communication); "Her gesture emphasized her words"

2. underline, underscore, mark

usage: draw a line or lines underneath to call attention to