borderline
Adjective:
- Of questionable or minimal quality; barely acceptable: Describes something that is just barely adequate, acceptable, or sufficient, often being very close to failing or being unacceptable.
- Intermediate between two categories; not clearly one or the other: Describes something that is on the boundary between two states, classifications, or conditions.
Noun:
- A line that indicates a boundary; a dividing line: A real or imaginary line that marks the edge or limit of an area, or the separation between two different things, conditions, or categories.
Adjective:
- His performance was borderline; he passed the exam but just barely.
- She was diagnosed with borderline hypertension, meaning her blood pressure was at the high end of normal.
- The movie received borderline reviews; some critics liked it, but many thought it was mediocre.
Noun:
- The river forms the natural borderline between the two countries.
- There is a fine borderline between confidence and arrogance.
- The patient's symptoms put him in a diagnostic borderline.
"Borderline case": A situation or person that is difficult to classify because they are very close to the limit between two categories.
- The immigration officer had to review the application carefully as it was a borderline case.
"Borderline personality disorder" (BPD): A specific psychological condition characterized by instability in moods, behavior, self-image, and functioning. (Note: This is a fixed clinical term using 'borderline' as an adjective).
- Therapy can be very effective for individuals with borderline personality disorder.
Border (noun): The line that separates two countries, regions, or areas; the edge or boundary of something.
- They crossed the border at dawn.
Marginal (adjective): Similar to 'borderline' in meaning minimal or barely adequate; also refers to something at the edge or margin.
- The business made only a marginal profit this year.
- Adjective: Marginal, minimal, doubtful, dubious, uncertain, on the edge.
- Noun: Boundary, frontier, dividing line, demarcation line, periphery.
On the borderline: Being in an intermediate state; very close to a limit or threshold.
- Her test scores are on the borderline between a B and a C.
Borderline unacceptable: Barely acceptable; almost failing to meet a standard.
- The safety standards in the factory were borderline unacceptable.
- of questionable or minimal quality
- borderline grades
- marginal writing ability
- a line that indicates a boundary