1. Of an organism's environment; least favourable for survival
   - pessimum

See also: worst

• nice
• nice-looking
• nicely
• Nicene
• Nicene Creed
• niceness
• nicety
• niche
• Nicholas
• Nicholas I
• Nicholas II
• Nicholas V
• Nicholas Vachel Lindsay
• Nichrome
• nick
• nickel
• nickel alloy
• nickel bronze
• nickel note
• nickel silver
• nickel steel
• nickel-and-dime
• nickel-base alloy
• nickel-cadmium accumulator
• nickel-iron accumulator