instantaneous

Definitions

Occurring or done in an instant; immediate.

Existing or measured at a particular, infinitesimal moment in time.

Examples

The explosion caused an instantaneous collapse of the old building.

Modern technology allows for the instantaneous transmission of data across the globe.

She felt an instantaneous connection with the stranger she met at the cafe.

Synonyms

immediate prompt instant sudden abrupt quick rapid

Antonyms

delayed gradual slow leisurely prolonged lingering protracted