There are a total of 93 8-letter words containing 'nci', and the number may vary in different dictionaries. You can specify the dictionary and order.

• agencies ₁₄
• ancients ₁₃
• ancillae ₁₄
• ancillas ₁₄
• arancini ₁₃
• bouncier ₁₆
• bouncily ₁₉
• bouncing ₁₉
• chancier ₁₇
• chancily ₂₀
• chancing ₂₀
• coincide ₁₆
• conciser ₁₅
• councils ₁₇
• duncical ₁₈
• encipher ₁₇
• encircle ₁₆
• estancia ₁₂
• evincing ₁₉
• evincive ₂₀
• fanciers ₁₅
• fanciest ₁₅
• fanciful ₂₀
• fencible ₁₉
• fencings ₁₈
• francise ₁₅
• francium ₁₉
• francize ₂₄
• glancing ₁₈
• incident ₁₄
• incipits ₁₅
• incircle ₁₆
• incising ₁₅
• incision ₁₃
• incisive ₁₆
• incisors ₁₂
• incisory ₁₄
• incisura ₁₃
• incisure ₁₃
• incitant ₁₃
• inciters ₁₂
• inciting ₁₅
• jauncing ₂₅
• jouncier ₂₂
• jouncing ₂₅
• lanciers ₁₃
• manciple ₁₉
• minciest ₁₅
• nuancing ₁₇
• oncidium ₁₇
• penciled ₁₇
• penciler ₁₆
• ponciest ₁₅
• pouncing ₁₉
• prancing ₁₈
• principe ₁₈
• principi ₁₈
• rancidly ₁₆
• reincite ₁₂
• runcible ₁₇
• sconcing ₁₈
• sinciput ₁₆
• stencils ₁₃
• trancing ₁₅
• uncially ₁₇
• unciform ₁₉
• uncinate ₁₄
• valencia ₁₇
• vincible ₂₀
• vincibly ₂₂
• zincites ₂₁
• danciest ₁₁
• nanciest ₁₀
• rancider ₁₁
• aduncity ₁₄
• concised ₁₃
• concises ₁₂
• dancings ₁₂
• egencies ₁₁
• elancing ₁₁
• encierro ₁₀
• incivism ₁₅
• launcing ₁₁
• mincings ₁₃
• pooncing ₁₃
• princing ₁₃
• riancies ₁₀
• rouncies ₁₀
• semuncia ₁₂
• uncipher ₁₅
• vauncing ₁₄
• wincings ₁₄
• zinciest ₁₉

There are 93 8-letter words containing nci in the well-known word game dictionary, 71 in the Scrabble US (US/Canada/Thailand - TWL/NWL) dictionary, and 91 in the Scrabble UK (International - SOWPODS/CSW) dictionary, and 71 in the Words with Friends (WWF) dictionary.