hard as nails

adj

Definitions

  1. Very unsympathetic

    Very unsympathetic; callous.

  2. Able to endure difficulties

    Able to endure difficulties; tough.

The neighborhood

Vish — recursive loop

No curated loop yet for hard as nails. Loops are being traced one word at a time while the ingestion pipeline matures.

sense glosses and etymology drawn from English Wiktionary · source · CC-BY-SA