Find Antonyms
aback Antonyms
Opposite of aback
Pinning down the opposite of aback requires matching its exact sense, so the antonyms and opposite words below are paired with a clear adverb definition and ranked by contrast strength.
• adverb (Context 1)
In a nautical context, backward against the mast, with the wind blowing directly onto the front surface of the sails so as to check forward motion.
Usage Example
"A sudden shift in the gale caught the schooner's topsails flat ahead."
Strongest
ahead
forward
Similar words to aback
Words similar to aback shift depending on context. Common synonyms include:
off guard
unawares
backward
rearward
astern
unexpectedly
astem
Cite this Entry
Wordmom. (2026). Antonyms for Aback. In Wordmom Thesaurus. Retrieved Nov 5, 2026, from https://wordmom.com/antonyms/aback