sturdiness
1. [ noun ] the property of something that is strongly built
Related terms: strength
Similar spelling:   stretchiness
  stridence
  striate
  straits
  storied
  sturdily
  strident
  straiten
  straddle
  stridency
  steradian
  startling
  Sturdivant
  Sturdevant
  stridently
  straitened
  star_drill