Conscientious Synonyms and Antonyms

kŏnshē-ĕnshəs
Thorough
(Adjective)
Antonyms:
  1. uncareful
  2. unconscientious
  3. inexact
  4. careless
  5. irresponsible
  6. unscrupulous
Thorough and assiduous:
(Adjective)
Synonyms:
  1. diligent
Guided by or in accordance with conscience or sense of right and wrong
(Adjective)
Antonyms:
  1. unconscientious