Synonyms of bolsters

bolsters 1 of 2

verb

present tense third-person singular of bolster

1

as in supports

to hold up or serve as a foundation for

used additional beams to bolster the ceiling

Synonyms & Similar Words

• supports
• sustains
• carries
• upholds
• stays
• underpins
• undergirds
• bears
• shores (up)
• buttresses
• braces
• underlies
• steadies
• props (up)
• trusses

2

as in reinforces

to provide evidence or information for (as a claim or idea)

a couple of tournament wins would bolster the extravagant claims that have been made on behalf of the young golfer

Synonyms & Similar Words

• reinforces
• supports
• proves
• confirms
• corroborates
• backs
• establishes
• shores (up)
• substantiates
• buttresses
• verifies
• affirms
• validates
• avouches

Antonyms & Near Antonyms

• undermines
• weakens
• undercuts

bolsters

2 of 2

noun

plural of bolster

as in brackets

Related Words

• brackets
• arches
• pillars
• columns
• girders
• bearings
• stands
• supports
• pedestals
• pilasters
• cantilevers
• pegs
• struts
• mounts
• buttresses
• spurs
• stakes
• reinforcements
• shores
• underpinnings
• props
• crutches
• shorings
• mountings
• stanchions
• stilts
• stays
• foundations
• posts
• trusses
• braces
• frames
• bases

Example Sentences

Recent Examples of bolsters

Verb

Vlad Dyakonov bolsters Trojans With various starters injured, younger players have filled the gaps for the Trojans. — Sean Campbell, Los Angeles Times, 14 Oct. 2026

Some requests were for DeepSeek’s technology, a finding that bolsters assertions from Congress that the company is in bed with the CCP’s military and spying apparatus. — Hudson Crozier, The Washington Examiner, 3 Oct. 2026

Self-awareness bolsters leadership while self-surveillance nearly always undermines it. — Carol Geffner, Forbes.com, 29 Sep. 2026

In Comfort, for example, digital displays take a backseat only presenting necessary intel, while Refresh fittingly bolsters interior air management and illumination. — Viju Mathew, Robb Report, 23 Sep. 2026

In the end, however, Missouri appears poised to use in November a map lawmakers passed in 2022, an extraordinary development that bolsters Cleaver’s chances of reelection and strikes a blow to Trump. — Kacen Bayless, Kansas City Star, 11 Sep. 2026

Their arrival in the Swiss festival’s gala program bolsters its position as an awards season stop-off. — Melanie Goodfellow, Deadline, 31 Aug. 2026

Connors brothers anchor defense The return of brothers Rex and Porter Connors bolsters UCD’s defense. — Joe Davidson, Sacbee.com, 26 Aug. 2026

Gabby Williams bolsters Golden State Like Bueckers, the Golden State Valkyries have only been around for two years in the WNBA. — Kels Dayton, Hartford Courant, 24 Aug. 2026