boundary vs knife-edge
knife-edge vs boundaryboundary and knife-edge both are nouns.
| Word | Noun | Adjective | Verb | Adverb |
|---|---|---|---|---|
| boundary | Yes | No | No | No |
| knife-edge | Yes | No | No | No |
As nouns,
knife-edge is a hyponym of
boundary; that is, knife-edge is a
word with a more specific, narrower meaning than
boundary:
- boundary: the greatest possible degree of something
- knife-edge: a narrow boundary
Other hyponyms of boundary include
absoluteness, starkness, utterness, heat barrier, thermal barrier, level best, maximum, utmost, uttermost, brink, verge.
| boundary (noun) | knife-edge (noun) |
|---|---|
| the greatest possible degree of something | a narrow boundary |
| the line or plane indicating the limit or extent of something | |
| a line determining the limits of an area |
Words related to "boundary"
- Moho
- Mohorovicic discontinuity
- Rubicon
- absoluteness
- border
- borderline
- bound
- boundary line
- bounds
- bourn
- bourne
- brink
- city line
- county line
- delimitation
- demarcation
- demarcation line
- district line
- edge
- end
- extent
- extremity
- fringe
- frontier
- hairline
- heat barrier
- heliopause
- knife-edge
- level best
- limit
- line
- lineation
- lower bound
- margin
- maximum
- mete
- outer boundary
- outline
- perimeter
- periphery
- rim
- shoreline
- starkness
- surface
- thalweg
- thermal barrier
- threshold
- upper bound
- utmost
- uttermost
- utterness
- verge
Words related to "knife-edge"
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