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Showing results for fatal. Search instead for fiatalunk.
Definitions

fatal

[feyt-l] / ˈfeɪt l /
ADJECTIVE
deadly, lethal
Synonyms
STRONGEST
calamitous cataclysmic catastrophic destructive disastrous fateful incurable inevitable malignant mortal poisonous ruinous virulent
WEAK
baleful baneful deathly final ill-fated ill-starred killing malefic mortiferous noxious pernicious pestilent pestilential terminal
Antonyms
STRONGEST
assisting blessed fortunate harmless healthy helpful
WEAK
healthful life-giving nourishing trivial unimportant unnecessary vital wholesome
ADJECTIVE
critical, very important
Synonyms
STRONGEST
crucial decisive fateful inevitable
WEAK
destined determining doomed final foreordained predestined unlucky
Antonyms
STRONGEST
unimportant
WEAK
healthful life-giving nourishing trivial unnecessary vital wholesome

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Cholera, a dangerous bacterial infection that causes severe diarrhea and can be fatal without treatment, may be significantly reduced through diet.

From Science Daily • Apr. 7, 2026

A fatal collision at LaGuardia Airport last week marked the start of a difficult period for Air Canada, culminating on Monday with its CEO announcing he will soon retire.

From BBC • Mar. 31, 2026

Roadway speed cameras have been proved to reduce speeding by 31% to 82% and fatal crashes by 53% to 71%, according to LADOT.

From Los Angeles Times • Mar. 30, 2026

This week began on a somber note with the fatal accident at LaGuardia Airport Sunday night.

From The Wall Street Journal • Mar. 27, 2026

At the moment, nobody was siding with McNeish—after all, staying behind was obviously fatal.

From "Shipwreck at the Bottom of the World" by Jennifer Armstrong