5
tiny
4
steppe
2
bantam
2
flat
2
little
2
microscopic
2
minuscule
2
minute
2
puny
2
undersized
1
dinky
1
atomic
1
bitty
1
diminutive
1
dwarfish
1
half-pint
1
infinitesimal
1
lilliputian
1
little bitty
1
lowland
10 years ago|1k views|share |citing 
APASmart Define. (2016). mountainous thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/mountainous/thesaurus/antonyms
ChicagoSmart Define. 2016. "mountainous thesaurus" https://smartdefine.org/mountainous/thesaurus/antonyms (accessed September 23, 2026).
HarvardSmart Define 2016, mountainous thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/mountainous/thesaurus/antonyms>.
MLASmart Define. "mountainous thesaurus" 1 March 2016. Web. 23 September 2026. <https://smartdefine.org/mountainous/thesaurus/antonyms>