Synonyms for Sustain

Verb Another word for sustain — explore alternatives below. For syllable breakdowns and pronunciation, see this word on Syllablesworld.

Definition

to support, hold, or keep in existence; to maintain

Synonyms & similar words

holdup suffer substantiate get nurture support negate maintain prolong keep keepup nourish confirm have hold corroborate affirm maintain uphold support continue persevere endure prolong nurture keep prop scaffold underpin bolster brace buttress strengthen fortify reinforce

Try these popular words

the to and of a in i is that for you it

Practice

Play the Word Synonyms game · Choose level (start near 1)

Worksheets

Grade 4 · Grade 5 · Grade 6

Explore more words