flawless
adj. B2 Upper Intermediate US //ˈfɫɔɫəs// UK //flˈɔːləs// flaw·less
adj. perfect and without any mistakes or marks. You use this to describe something that is exactly as it should be.
adj. completely without any imperfections, defects, or errors. Often describes technical execution, physical appearance, or logical arguments.
She gave a flawless performance on the piano tonight.
The diamond was graded as flawless because it had no visible marks even under a microscope.
The gymnast's routine was so technically flawless that the judges had no choice but to award a perfect score, a rarity in modern competition.
From flaw + -less (suffix meaning ‘without (something)’).
Usage
Typically precedes the noun it modifies or follows a linking verb like 'be' or 'seem'.