conscientious
英検準1級良心的な・誠実な
意味
- (人・態度などが)良心的な,誠意のある
- (仕事が)念入りな,苦心の
語源
英語の原文（Wiktionary）
From Middle French conscientieux, from Medieval Latin cōnscientiōsus. Its English equivalent could possibly be analyzed as conscient + -ous. See more at conscience.
辞書順で近い単語
conqueror conquest conscience conscious consciously consciousness