Herculean has 4 different meanings across 1 category:
Adjective
Adjective
1
displaying superhuman strength or power
"herculean exertions"
2
extremely difficult; requiring the strength of a Hercules
"a herculean task"
3
Of extraordinary might, power, size, etc.; suggesting Hercules in size or strength.
4
Alternative letter-case form of Herculean