1. In an uncompromising manner

See also: uncompromising

• periplasm
• periplasmic space
• Periploca
• Periploca graeca
• peripteral
• perique
• perirhinal
• periscope
• periscopic
• periselene
• perish
• perishability
• perishable
• perishableness
• perisher
• Perisoreus
• Perisoreus canadensis
• Perisoreus canadensis capitalis
• perisperm
• perissodactyl
• perissodactyl mammal
• Perissodactyla
• peristalsis
• peristaltic
• Peristediinae