"blandness" in the noun sense
1. blandness
the trait of exhibiting no personal embarrassment or concern
"the blandness of his confession enraged the judge"
2. blandness, insipidity, insipidness
lacking any distinctive or interesting taste property
3. suavity, suaveness, blandness, smoothness
the quality of being bland and gracious or ingratiating in manner
Source: WordNet® (An amazing lexical database of English)
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