Synonyms of solidness
- 1 Syllable
- strength
- 2 Syllables
- support, aplomb, soundness, toughness, firmness
- 3 Syllables
- backbone, stableness, steadiness, sturdiness, cohesion, constancy, compactness, steadfastness, balance
- 4 Syllables
- stabilities, adherence, stability, assurance, endurance, permanence, establishment, maturity, solidity, security
- 5 Syllables
- credibility, tenability, plausibility, durability, perseverance, immobility, resoluteness, substantiality, determination
- 6 Syllables
- satisfactoriness, immovability, dependability