restiff /resˈtif/ an obsolete form of restive

• apophthegmatized
• apophthegmatizes
• apophthegmatizing
• apophthegms
• apophyge
• apophyges
• apophyllite
• apophyllites
• apophyseal
• apophyses
• apophysial
• apophysis
• apoplectic
• apoplectical
• apoplectically
• apoplex
• apoplexed
• apoplexes
• apoplexies
• apoplexing
• apoplexy
• apoprotein
• apoptoses
• apoptosis
• apoptotic