vapidness

aridity blandness boredom colorlessness commonplaceness drabness dreariness dryness flatness flavorlessness insipidity insipidness jejuneness lifelessness routine sameness slowness staleness sterileness sterility stodginess tediousness tedium uninterestingness vapidity weariness

familiarity

excitement

blandness flatness flavorlessness insipidness jejuneness staleness vapidity wateriness

innocuousness washiness