underline
3 synonyms for underline, grouped by meaning and by how common each one is.
Verb — To draw a line beneath a word or phrase for emphasis.
Synonyms
Less common
Still standard English, but they carry more weight.
Rare, literary or technical
Precise, but they will stand out — check the sense before using one.
Synonyms by Meaning
1. verb
To draw a line beneath a word or phrase for emphasis.
“She underlined the key terms in her notes.”
2. noun
A line drawn beneath text for emphasis.
“Add an underline to make the heading stand out.”
How to use underline
The word patterns that sound natural to a native speaker.
Etymology
From under- + line.
Full origin of underline →