weakness
Definitions
A quality or feature regarded as a disadvantage or fault.
The state or condition of lacking physical strength or energy.
A special fondness or liking for a particular thing.
Examples
His greatest weakness is his inability to say no to others.
The team identified a weakness in their defense during the second half of the game.
Synonyms
frailty vulnerability flaw infirmity deficiency shortcoming feebleness
Antonyms
strength fortitude robustness power resilience stamina vigor