conscientious

/kˌɑnʃiˈɛnʃəs/ · 4 syllables

Meaning

adjective

1. characterized by extreme care and great effort
   “conscientious application to the work at hand”
2. guided by or in accordance with conscience or sense of right and wrong
   “a conscientious decision to speak out about injustice”

Synonyms for conscientious

• painstaking
• scrupulous
• careful

Antonyms of conscientious

• unconscientious

Words that rhyme with conscientious

• pretentious
• unpretentious
• contentious
• tendentious