Fatal

Synonyms of fatal

• mortal
• deadly
• lethal

Antonyms of fatal

• harmless
• nonfatal
• nonlethal

Collocations of fatal

fatal error

Frequency: 80 %

The fatal error in the code caused the entire system to crash.

fatal accident

Frequency: 70 %

The fatal accident resulted in multiple casualties.

fatal disease

Frequency: 65 %

The fatal disease spread rapidly throughout the community.

fatal mistake

Frequency: 60 %

The fatal mistake cost him his job.

fatal flaw

Frequency: 50 %

The fatal flaw in the plan led to its failure.

Idiomatic Expressions for fatal

• Phrase: fatal flaw
  Meaning: a weakness or defect that ultimately leads to failure or downfall
  Usage: His fatal flaw of arrogance caused him to lose the competition.