perceptibly
1. [ adverb ] in a noticeable manner
Synonyms: noticeably
Examples:

"he changed noticeably over the years"

Related terms: imperceptibly noticeable perceptible noticeable
Similar spelling:   perceptible
  perceptively
  perceptibility
  perceptually
  perceptivity
  perceptual
  perceptive
  perception
  perceivable
  perceptiveness
  perceive
  perceiver
  perceived