Hair's-breadth and Small indefinite amount

Hair's-breadth noun - A very small distance or space.

Small indefinite amount and hair's-breadth are semantically related. In some cases you can use "Small indefinite amount" instead a noun phrase "Hair's-breadth".

Small indefinite amount noun - An indefinite quantity that is below average size or magnitude.

Hair's-breadth and small indefinite amount are semantically related. Sometimes you can replace phrase "Hair's-breadth" with "Small indefinite amount", this phrases are similar.