Synonyms of at sea

at sea

phrase

as in dizzy

suffering from mental confusion

He's been a little at sea ever since he moved out of the house he'd lived in for over 30 years.

Synonyms & Similar Words

• dizzy
• bewildered
• distracted
• dazed
• silly
• stunned
• out of it
• confused
• dopey
• mixed-up
• unconscious
• stupefied
• spaced-out
• bedeviled
• punchy
• befuddled
• spacey
• muddleheaded
• pixilated
• zonked
• bushed
• bemused
• zonked-out
• raddled
• slaphappy
• addled
• shell-shocked
• muzzy
• confounded
• addle
• fogged
• punch-drunk
• senseless
• addlepated
• befogged

Antonyms & Near Antonyms

• conscious
• alert
• clearheaded

Example Sentences

Recent Examples of at sea

Widely respected as a pioneer in responsible tourism, the Dunn family entered the space in 1991, and today their three small yachts—just 10 cabins each—are like boutique hotels at sea, with Relais & Châteaux’s stamp of approval. — Alexandra Marvar, Vogue, 20 Oct. 2026

All three ships would be based out of Port Canaveral to support capture out at sea of the New Glenn rocket first stages after launch. — Richard Tribou, The Orlando Sentinel, 18 Oct. 2026

Jessica, 22, fared better than some of her shipmates during the deployment when the Lincoln set a modern record for consecutive days at sea and where there were complaints of poor conditions and mental health strains. — Norma Galeana, CNN Money, 18 Oct. 2026

Carnival's larger ships include attractions such as a roller coaster at sea, while Norwegian offers amenities including water parks, go-kart racing and virtual-reality gaming. — Kelly McGreal, FOXNews.com, 18 Oct. 2026