12
unprepared(adjective, adverb, ready, short, unqualified)
7
off-guard(adjective, adverb, unprepared, sleeping, unawares)
5
lazy(adjective, idle, sluggish, inactive, slack)
5
slow(adjective, dull, careless, indifferent, idle)
5
tardy(adjective, dull, careless, indifferent, idle)
5
unqualified(adjective, unsuspecting, nonpreparation)
5
unripe
4
napping(adjective, adverb, vulnerable, inattentive, negligent)
4
unawares(adjective, adverb, suddenly, unexpectedly, ignorantly)
4
unwilling(adjective, unfriendly, mood, lazy, slack)
4
work-shy(adjective, idle, lazy, indolent, faineant)
3
cold(unqualified, unsuspecting)
3
late
3
off guard(expression, adjective, adverb, short, negligent)
3
surprised(adjective, unqualified, vulnerable, unaware, unsuspecting)
3
unarranged
3
unbegun
3
unfitted(unfriendly, obstructive, unaccommodating, nonpreparation)
3
unorganized
3
untimely
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APASmart Define. (2015). unready thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/unready/thesaurus/synonyms
ChicagoSmart Define. 2015. "unready thesaurus" https://smartdefine.org/unready/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2015, unready thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/unready/thesaurus/synonyms>.
MLASmart Define. "unready thesaurus" 13 April 2015. Web. 20 September 2026. <https://smartdefine.org/unready/thesaurus/synonyms>