efficient

๐Ÿ‡บ๐Ÿ‡ธ /ษชหˆfษชสƒnt/ ๐Ÿ‡ฌ๐Ÿ‡ง /ษชหˆfษชสƒnt/
Frequency
Difficulty
Tags TOP3000Oxford3000CEFR-B1
adjective
B2

working well without wasting time, money, or energy

This efficient system saves both time and resources.

translation

adj. working well without wasting time, money, or energy

Synonyms

potent adj. ๅผบๆœ‰ๅŠ›็š„, ๆœ‰ๅฝฑๅ“ๅŠ›็š„ productive adj. ๅคšไบง็š„, ้ซ˜ๆ•ˆ็š„, ไบง็”Ÿ็ป“ๆžœ็š„ effective adj. ๆœ‰ๆ•ˆ็š„, ๅฎž้™…็š„, ็”Ÿๆ•ˆ็š„

Antonyms

unproductive adj. ไฝŽๆ•ˆ incapable adj. ๆ— ่ƒฝๅŠ›็š„, ๆ— ่ƒฝ็š„ useless adj. ๆ— ็”จ็š„, ไธๆ“…้•ฟ็š„ ineffectual adj. ๆ— ๆ•ˆ็š„ fruitless adj. ๅพ’ๅŠณ็š„ ineffective adj. ๆ— ๆ•ˆ็š„ inefficient adj. ๆ•ˆ็Ž‡ไฝŽ็š„

Similar Words

coefficient n. ็ณปๆ•ฐ efficiently adv. ้ซ˜ๆ•ˆๅœฐ inefficient adj. ๆ•ˆ็Ž‡ไฝŽ็š„