Rhymes with instantaneously
in·stan·ta·ne·ous
I i Three-syllable rhymes
Four-or-more syllable rhymes
- immediately — without lapse of time; without delay; instantly; at once: Please telephone him immediately.
Four-or-more syllable rhymes
- instantaneous — occurring, done, or completed in an instant: an instantaneous response.
Four-or-more syllable rhymes
- simultaneously — existing, occurring, or operating at the same time; concurrent: simultaneous movements; simultaneous translation.