Imperceptibly
adv
adv ·5 syllables ·Rare ·Advanced level
Definitions
Adverb
- 1 Not noticeably; such that it cannot be detected, through being too small or too fast, etc.
"No one noticed that he had moved imperceptibly backwards."
Adverb
- 1 in an imperceptible manner or to an imperceptible degree wordnet
Antonyms
All antonymsExample
More examples"Bad manners shade imperceptibly into crime: both have their roots in an absence of concern for others."
Etymology
From imperceptible + -ly.
More for "imperceptibly"
Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.