feverish

adjective

fe·​ver·​ish ˈfe-vər-ish 

ˈfē-vrish

1

a

: tending to cause fever

b

: having the symptoms of a fever

c

: indicating or relating to fever

2

: marked by intense emotion, activity, or instability

feverish excitement

feverishly adverb

feverishness noun

Synonyms

• agitated
• excited
• frenzied
• heated
• hectic
• hyperactive
• overactive
• overwrought

Examples of feverish in a Sentence

She was feeling tired and feverish.

He had a feverish appearance.

Recent Examples on the Web

Google, meanwhile, has spent at a feverish pace to build out AI data centers to train and run Gemini models. —Ryan Whitwam, Ars Technica, 28 Feb. 2025

Instead Premier League observers should focus on what promises to be a feverish battle to finish in the top five, with every club down to Spurs in 12th deemed by Opta’s supercomputer to have at least some chance of finishing in the division’s upper quarter. —James Pearce, The Athletic, 24 Feb. 2025

Prouty became an ally of Carto’s and a mentor to the director Oliver Stone, who worked some of his feverish theories of power into the screenplay for JFK—Prouty is the sage, fast-talking spook played by Donald Sutherland. —Dan Piepenbring, Harper's Magazine, 19 Feb. 2025

Punk rock, a genre that’s known for being explicit, aggressive, and wildly feverish might be the best to capture a feeling as intense and complicated as love. —Stephanie Mendez, SPIN, 14 Feb. 2025

Word History

First Known Use

14th century, in the meaning defined at sense 1a

Kids Definition

feverish

adjective

fe·​ver·​ish ˈfēv-(ə-)rish 

1

a

: having a fever

b

: of, relating to, or being fever

c

: tending to cause fever

2

: showing great emotion or activity : hectic

feverish excitement

feverishly adverb

feverishness noun

Medical Definition

feverish

adjective

fe·​ver·​ish ˈfēv-(ə-)rish 

1

: showing symptoms indicating fever (as increased heat and thirst or delirium) : having a fever

the patient is feverish

specifically : abnormally hot

the child's forehead felt feverish

2

: of or indicating fever

a feverish condition

3

: infected with or tending to cause fever

a damp, feverish, unhealthy spot

—R. L. Stevenson