There are a total of 58 6-letter words containing 'ful', and the number may vary in different dictionaries. You can specify the dictionary and order.

• aidful ₁₂
• aimful ₁₄
• armful ₁₄
• artful ₁₁
• bagful ₁₆
• boxful ₂₁
• canful ₁₅
• capful ₁₇
• carful ₁₄
• cupful ₁₈
• earful ₁₁
• eyeful ₁₃
• fitful ₁₄
• fulcra ₁₄
• fulfil ₁₅
• fulgid ₁₄
• fulham ₁₆
• fullam ₁₅
• fulled ₁₃
• fuller ₁₂
• fulmar ₁₄
• gutful ₁₄
• hatful ₁₃
• infula ₁₂
• ireful ₁₁
• jarful ₂₀
• joyful ₂₂
• jugful ₂₃
• lapful ₁₅
• lawful ₁₅
• manful ₁₅
• mugful ₁₇
• netful ₁₂
• panful ₁₅
• potful ₁₄
• rueful ₁₂
• sinful ₁₂
• sobful ₁₄
• tinful ₁₂
• topful ₁₄
• tubful ₁₅
• useful ₁₂
• vatful ₁₅
• waeful ₁₄
• wilful ₁₅
• woeful ₁₄
• barful ₁₁
• dinful ₁₀
• dueful ₁₀
• fulgor ₁₀
• fullan ₉
• fulvid ₁₃
• lifull ₉
• lyfull ₁₂
• penful ₁₁
• pepful ₁₃
• sapful ₁₁
• urnful ₉

There are 58 6-letter words containing ful in the well-known word game dictionary, 46 in the Scrabble US (US/Canada/Thailand - TWL/NWL) dictionary, and 58 in the Scrabble UK (International - SOWPODS/CSW) dictionary, and 46 in the Words with Friends (WWF) dictionary.