en effortful (a, wn)
― RelatedTo ⟶
Weight: 2.0
en difficult (a, wn) Source: Open Multilingual WordNet
en difficult (a, wn)
― RelatedTo ⟶
Weight: 2.0
en effortful (a, wn) Source: Open Multilingual WordNet
en effortful (a)
― RelatedTo ⟶
Weight: 1.0
en effort Source: English Wiktionary