herculean
1 antonym for herculean — opposites grouped by meaning.
Adj — Extremely strong or powerful, like the legendary hero Hercules.
Synonyms by Meaning
2. adj
Needing a huge amount of effort; extremely difficult.
“There are thousands of known isotopes, and to have a functional and easily maintainable exhibit for all of these would require a Herculean effort.”
Opposites
