Synonyms of overwhelm

overwhelm

verb

ˌō-vər-ˈ(h)welm 

1

as in to overcome

to subject to incapacitating emotional or mental stress

just the thought of how much work there is to do overwhelms me

Synonyms & Similar Words

• overcome
• devastate
• crush
• oppress
• overpower
• disturb
• drown
• grind (down)
• swamp
• floor
• whelm
• upset
• rock
• prostrate
• shatter
• overmaster
• defeat
• snow under
• distress
• sink
• throw
• refute
• deluge
• stagger
• demoralize
• unnerve
• break
• confute
• unman

2

as in to engulf

to cover with a flood

that spring the massive runoff from melting snows overwhelmed the valley

Synonyms & Similar Words

• engulf
• flood
• drown
• inundate
• submerge
• overflow
• overcome
• gulf
• swamp
• deluge
• flush
• smother
• submerse
• flow
• overrun
• wet
• avalanche
• stream
• gush
• spurt
• pour
• drench
• soak
• douse
• sluice
• spout

Antonyms & Near Antonyms

• drain
• dry
• dehydrate
• parch

Example Sentences

Recent Examples of overwhelm

The rich tomato sauce brought plenty of flavor, the Italian sausage added a savory bite and the Calabrian peppers gave the dish a lingering heat without overwhelming everything else. — Evan Moore, Charlotte Observer, 9 Oct. 2026

Moreover, merely establishing credibility to act cannot necessarily overwhelm a resolute adversary, as has been borne out in Iran. — Christopher Nichols, The Conversation, 9 Oct. 2026

To avoid the pitfalls of apps like Tinder and Hinge—where women are vastly outnumbered by men and are therefore overwhelmed by choice while men receive very few matches—FirstDate uses a Nobel Prize-winning matching theory algorithm. — Jim Edwards, Fortune, 7 Oct. 2026

Cyclones often produce more than six inches of heavy rain, which can overwhelm drainage systems and the ability of the ground to absorb the water, causing flash floods. — Dylan Moriarty, Washington Post, 7 Oct. 2026

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