11
deep
7
abysmal
6
bottomless
3
hearth
2
vast
1
endless
1
infinite
1
limitless
0
abyssal
0
navigable
-1
profound
-1
immeasurable
-1
inestimable
-1
measureless
-1
boundless
-1
unfathomable
-1
unlimited
-2
deep in thought
11 years ago|364 views|share |citing 
APASmart Define. (2015). shoal thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/shoal/thesaurus/antonyms
ChicagoSmart Define. 2015. "shoal thesaurus" https://smartdefine.org/shoal/thesaurus/antonyms (accessed September 26, 2026).
HarvardSmart Define 2015, shoal thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/shoal/thesaurus/antonyms>.
MLASmart Define. "shoal thesaurus" 10 April 2015. Web. 26 September 2026. <https://smartdefine.org/shoal/thesaurus/antonyms>