Synonyms of underline

underline

verb

ˈən-dər-ˌlīn 

as in to emphasize

to indicate the importance of by giving prominent display

the dean's speech underlined some of the impressive accomplishments racked up by members of the graduation class

Synonyms & Similar Words

• emphasize
• reinforce
• underscore
• deepen
• enhance
• accentuate
• stress
• italicize
• bring out
• strengthen
• amplify
• maximize
• supplement
• augment
• heighten
• enlarge
• magnify
• boost
• enliven
• jazz (up)
• beef (up)

Antonyms & Near Antonyms

• reduce
• minimize
• tone (down)
• de-emphasize
• decrease
• diminish
• understate
• lessen
• weaken
• subdue

Example Sentences

Recent Examples of underline

The key thing to underline is what happens on election day in Israel is just the first stage in the process of forming a new government. — Dov Waxman, The Conversation, 29 Oct. 2026

The video, Droney’s directorial debut, was shot in Brooklyn’s Sunset Park and underlines the song’s timely call to hold onto life’s tangible matters with a cast of friends, family, and local couples captured in different phases of their life. — Charisma Madarang, Rolling Stone, 20 Oct. 2026

At the time, leader Kim Jong un highlighted the need to equip the navy with nuclear weapons, underlining Pyongyang’s intention to strengthen its maritime deterrence capabilities. — Prabhat Ranjan Mishra, Interesting Engineering, 16 Oct. 2026

President Donald Trump‘s appearance in Youngstown, Ohio, on Monday underlines the Mahoning Valley as a bellwether of whether Democrats can win back the white, working-class voters that have rapidly shifted away from the party in recent years. — Naomi Lim, The Washington Examiner, 14 Oct. 2026