conscientious
/ˌkɑn.ʃiˈɛn.ʃəs/
Word Rarity
Rare
Frequency: Zipf frequency 3.24 in modern English
17
Scrabble Score
13
Letters
4
Syllables
8
Unique Chars
Meaning
adj
Thorough, careful, or vigilant in one’s task performance; painstaking.
adj
Influenced by conscience; principled; governed by a strict regard to the dictates of conscience, or by the known or supposed rules of right and wrong (said of a person).
Example Sentences
- "He was a thoughtful and conscientious worker."
- "The advice of wise and conscientious people."
Etymology
From Middle French conscientieux, from Medieval Latin cōnscientiōsus. Its English equivalent could possibly be analyzed as conscient + -ous. See more at conscience.
Origin
Word Breakdown
Regional Pronunciation
- American English: /ˌkɑn.ʃiˈɛn.ʃəs/
- British English: /ˌkɒn.ʃiˈɛn.ʃəs/
Inflected Forms
more conscientious (comparative)
most conscientious (superlative)