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unadventurous

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adjective un·ad·ven·tur·ous \ ˌən-əd-ˈven-ch(ə-)rəs \

Definition of unadventurous

:not adventurous
  • an unadventurous person
  • an architecturally unadventurous design
—

unadventurously

adverb
—

unadventurousness

noun

See unadventurous defined for English-language learners

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First Known Use of unadventurous

1671

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