Insufficiently
Insufficiently adverb - To an insufficient degree.
Not sufficiently and insufficiently are semantically related. In some cases you can use "Not sufficiently" instead an adverb "Insufficiently".
Nearby Words: insufficient, insufficiency
Not sufficiently
Insufficiently and not sufficiently are semantically related. You can use "Insufficiently" instead an adverb phrase "Not sufficiently".
Mutual synonyms
Cite this Source
Not sufficiently and Insufficiently. (2016). Retrieved 2026, July 29, from https://thesaurus.plus/related/insufficiently/not_sufficiently
Insufficiently & Not sufficiently. N.p., 2016. Web. 29 Jul. 2026. <https://thesaurus.plus/related/insufficiently/not_sufficiently>.
Not sufficiently or Insufficiently. 2016. Accessed July 29, 2026. https://thesaurus.plus/related/insufficiently/not_sufficiently.
Google Ngram Viewer shows how "insufficiently" and "not sufficiently" have occurred on timeline