shortcoming
Synonym discussion
Sense: noun/1
All five words refer to something wrong or unsatisfactory, but they differ in scope and connotation. Shortcoming is the broadest — it covers faults in character, plans, products, or systems, and often appears in formal evaluation contexts. Flaw is more concrete: a diamond has a flaw; a design has a flaw. Weakness highlights a lack where there should be strength, especially in personal ability or organisational capacity — for example, 'a weakness in grammar' suggests the person is simply not good at it. Defect implies a more serious, objective problem, often in manufacturing or biology ('a birth defect', 'a structural defect'). Drawback shifts the perspective from a fault to a disadvantage: it is not necessarily wrong with the thing itself, but makes it a less attractive choice — for instance, 'the only drawback of the apartment is the noise.' When writing a performance review, shortcoming and strength form the most natural pair; in product testing, flaw and defect are better fits.
Common collocations
Etymology
Shortcoming is formed by combining the adjective 'short' (meaning insufficient or lacking) and the noun 'coming' (in the sense of reaching or achieving). The compound appeared in English in the late 1600s, carrying the idea of falling short of a required standard or expected amount. Its use later broadened from strictly measurable quantities to include qualities of character, plans, and systems.