| Main Entry: | instant |
| Part of Speech: | adjective |
| Definition: | immediate, urgent |
Synonyms: |
burning*, clamant, contemporary, crying*, current, dire, direct, exigent, existent, extant, fast, imperative, importunate, insistent, instantaneous, on-the-spot, present, present-day, pressing, prompt, quick, split-second |
Antonyms: |
delayed, eventual, late, later |
| Main Entry: | split second |
| Part of Speech: | noun |
| Definition: | very short time |
Synonyms: |
bat of an eye, blink of an eye, flash, fraction of a second, half a second, heartbeat, instant, jiffy, microsecond, millisecond, moment, nanosecond, nothing flat, twinkling |
| Main Entry: | instant |
| Part of Speech: | adjective, noun |
Related
Adjectives: |