assiduous
0 synonyms and 0 antonyms for assiduous, grouped by meaning and by how common each one is.
Adj — Hard-working, diligent or regular (in attendance or work); industrious.
We haven't recorded synonyms for assiduous yet. You can still read its full definition, where it comes from, or words that rhyme with it.
Etymology
A learned borrowing from Latin assiduus, from assidere (“to sit down to”), from ad- (“to”) + sedere (“to sit”). Compare sedulous. Cognate (via assidere) to assess.
Full origin of assiduous →