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un-doubtful

see definition of un-doubtful
  • as insanguine
  • as insecure
  • as inself-confident
  • as incertain
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Synonyms for un-doubtful

adj happy; optimistic
  • buoyant
  • cheerful
  • confident
  • enthusiastic
  • hopeful
  • upbeat
  • positive
  • animated
  • assured
  • expectant
  • lively
  • secure
  • self-assured
  • self-confident
  • spirited
  • undoubtful

Antonyms for un-doubtful

  • depressed
  • down
  • gloomy
  • heavy
  • pessimistic
  • sad
  • pale
  • pallid
  • sallow
  • unhappy
Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.
Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.