0
unlawfully
0
unpunctually
0
unseasonable
0
unsuitable
0
unsuitably
0
untimely
0
untrue
0
wrong
0
wrongfully
0
wrongly
-1
amiss
-1
apocryphally
-1
approximately
-1
awfully
-1
colloquially
-1
conflictingly
-1
contemptibly
-1
corruptly
-1
criminally
-1
deceptively
11 years ago|1.2k views|share |citing 
APASmart Define. (2015). duly thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/duly/thesaurus/antonyms
ChicagoSmart Define. 2015. "duly thesaurus" https://smartdefine.org/duly/thesaurus/antonyms (accessed September 23, 2026).
HarvardSmart Define 2015, duly thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/duly/thesaurus/antonyms>.
MLASmart Define. "duly thesaurus" 14 April 2015. Web. 23 September 2026. <https://smartdefine.org/duly/thesaurus/antonyms>