Subitaneous [adjective]

Definition of Subitaneous:

fast, sudden; impulsive; initial

Synonyms of Subitaneous:

● Harum-scarum

● Ill-advised

● Jump the gun

● Rash

● Uncontrolled

● Precipitant

● Gone off half-cocked

● Off the hip

● Off the top of head

● Unanticipated

● Without warning

Opposite/Antonyms of Subitaneous:

● Slow

Sentence/Example of Subitaneous: