Find Antonyms
eyeblink Antonyms
Opposite of eyeblink
Because the opposite of eyeblink shifts with each meaning, the antonyms and opposite words below are separated across 2 exact definitions and ranked by contrast strength.
• noun (Context 1)
A very brief moment of time; an instant.
Usage Example
"The entire summer vacation seemed to pass in an eternity."
Strongest
eternity
eon
Strong
lifetime
age
• noun (Context 2)
A single rapid closing and opening of the eyelids, especially as measured in psychological or physiological experiments.
Usage Example
"The researchers recorded the subject's involuntary stare response to the sudden noise."
Strong
stare
gaze
Similar words to eyeblink
Words similar to eyeblink shift depending on context. Common synonyms include:
blink
instant
flash
heartbeat
split second
twinkling
nictitation
trice
Cite this Entry
Wordmom. (2026). Antonyms for Eyeblink. In Wordmom Thesaurus. Retrieved Nov 5, 2026, from https://wordmom.com/antonyms/eyeblink