Solutions Having a long skull has 14 entries with similar clues

• 5-letter words
• sinusAir-filled cavity of skull
• 6-letter words
• trepanSaw used for making holes in skull by surgeons
• yorickHamlet holds his skull aloft
• craniaSkulls
• 7-letter words
• calotteSkullcap worn by Roman Catholic clergymen
• craniumPart of the skull
• 8-letter words
• yarmulkaJewish skullcap
• yarmulkeJewish skullcap
• brainboxSkull
• 9-letter words
• zucchettoA Roman Catholic cleric's skullcap
• 10-letter words
• cerebellumThe part of the brain at the back of the skull that coordinates muscular activities
• craniotomyRemoval of part of the skull
• 11-letter words
• jolly-rogerPirate's flag with a white skull and crossbones on a black background
• 14-letter words
• brachycephalicHaving a broad short skull