She had been working desultorily on her book for several years.
Source: wiktionary
Desultorily
Synonyms for "desultorily" (19 found)
Ranked by relevance and common usage.
Closest matches (4)
Strong matches (6)
Related words (9)
Sample sentences
2 total sentences available.
I read a page here and there, and made acquaintance with a great many authors whom I was content to know thus desultorily.
Source: wiktionary