Word Study
effodient |
efforce |
efform |
efformation |
effort |
effortful
| effortfulness
| effortless
| effortlessly
| effortlessness
| effossion
effortful
WORDNET DICTIONARY
Adjective effortful has 1 sense
- effortful(a = adj.all) Array - requiring great physical effort; Array Derived form noun effortfulness1
Antonym: effortless
CIDE DICTIONARY
effortful, adj.
requiring great physical effort. Opposite of effortless . [WordNet 1.5]
For further exploring for "effortful" in Webster Dictionary Online