insuavity means lack of suavity; unpleasantness. Lexicurio rates it Sui generis — a strength score of 87 out of 100.
noun
- Lack of suavity; unpleasantness.“All fears, griefs, suspicions, discontents, įmbonities, insuavities, are swallowed up and drowned in this Euripus, this Irish sea, this ocean of misery”