You can overdose on coffee if you drink about 30 cups in a brief period to get close to a lethal dosage of caffeine.
foolhardy, heady, rash, reckless
(adjective) marked by defiant disregard for danger or consequences; “foolhardy enough to try to seize the gun from the hijacker”; “became the fiercest and most reckless of partisans”-Macaulay; “a reckless driver”; “a rash attempt to climb Mount Everest”
heady, intoxicating
(adjective) extremely exciting as if by alcohol or a narcotic
judicious, wise, heady
(adjective) marked by the exercise of good judgment or common sense in practical matters; “judicious use of one’s money”; “a wise decision”
Source: WordNet® 3.1
headiest
superlative form of heady: most heady
• atheised
Source: Wiktionary
Head"y, a. Etym: [From Head.]
1. Willful; rash; precipitate; hurried on by will or passion; ungovernable. All the talent required is to be hot, to be heady, -- to be violent on one side or the other. Sir W. Temple.
2. Apt to affect the head; intoxicating; strong. The liquor is too heady. Dryden.
3. Violent; impetuous. "A heady currance." Shak.
Source: Webster’s Unabridged Dictionary 1913 Edition
30 January 2025
(noun) a severe dermatitis of herbivorous domestic animals attributable to photosensitivity from eating Saint John’s wort
You can overdose on coffee if you drink about 30 cups in a brief period to get close to a lethal dosage of caffeine.