to a fault (Meaning)

Wordnet

to a fault (r)

to a degree exceeding normal or proper limits

Her meticulousness to a fault made her excel in her scientific research.
The manager's overzealousness to a fault led to burnout and diminished productivity.
His loyalty to a fault often clouded his judgment and made him blind to flaws.
The politician's relentless campaigning to a fault left him exhausted and drained.
Her perfectionism to a fault caused unnecessary stress and anxiety.
The doctor's unwavering dedication to his patients to a fault made it difficult for him to take time off.
The actress's intense method acting to a fault led to emotional turmoil.
His ambition to a fault drove him to unethical and self-destructive behavior.
The team's dependency on a certain player to a fault made them vulnerable in crucial moments.
The mother's protective instinct to a fault suffocated her children and hindered their independence.

to a degree exceeding normal or proper limits

too, overly, unusually, extremely, unduly, inordinately, monstrously, unacceptably, exceptionally, overmuch

moderately, insufficiently, reasonably, just, insufficiently, just, inadequately, reasonably, deficiently, deficiently

Her meticulousness to a fault made her excel in her scientific research.

The manager's overzealousness to a fault led to burnout and diminished productivity.

His loyalty to a fault often clouded his judgment and made him blind to flaws.

The politician's relentless campaigning to a fault left him exhausted and drained.