Find Antonyms
hummock Antonyms
Opposite of hummock
Because the opposite of hummock 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 small hillock, knoll, or rounded mound of earth, peat, or vegetation rising above a level surface such as a marsh or bog.
Usage Example
"The hikers stepped carefully from one grassy hollow to another to avoid sinking into the bog."
Strong
hollow
depression
trough
• verb (Context 2)
To form into or pile up in small mounds or ridges (especially of pack ice or soil).
Usage Example
"Fierce arctic currents caused the sea ice to buckle and flatten along the coastline."
Strong
flatten
level
Similar words to hummock
Words similar to hummock shift depending on context. Common synonyms include:
knoll
hillock
mound
ridge
tussock
Cite this Entry
Wordmom. (2026). Antonyms for Hummock. In Wordmom Thesaurus. Retrieved Nov 5, 2026, from https://wordmom.com/antonyms/hummock