11
barely
5
partly(adverb, wholly, partially)
4
hardly
4
partially
3
halfway(adverb, complete, middle)
3
narrowly
2
about
2
begin with(end, in the end)
2
cursorily
2
desultorily
2
first of all
2
grimly
2
inadequately(adverb, partially)
2
incompletely
2
marginally
2
slightly
1
at least
1
fairly
1
fractionally
1
half
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APASmart Define. (2016). completely thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/completely/thesaurus/antonyms
ChicagoSmart Define. 2016. "completely thesaurus" https://smartdefine.org/completely/thesaurus/antonyms (accessed September 20, 2026).
HarvardSmart Define 2016, completely thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/completely/thesaurus/antonyms>.
MLASmart Define. "completely thesaurus" 24 February 2016. Web. 20 September 2026. <https://smartdefine.org/completely/thesaurus/antonyms>