Secretiveness Synonyms and Antonyms

Characterized by a lack of openness (especially about one's actions or purposes)
(Noun)
Synonyms:
  1. closeness
Antonyms:
  1. openness
The habit, practice, or policy of keeping secrets
(Noun)
Synonyms:
  1. secrecy
  2. clandestineness
  3. clandestinity
  4. concealment
  5. covertness
  6. huggermugger
  7. huggermuggery
  8. secretness
  9. silence