nongregarious

/ˌnɑnɡrɪˈɡɛriəs/
adjective
  1. Not sociable; preferring to be alone rather than with others.
    • He is nongregarious by nature and enjoys spending weekends reading alone.
    • My cat is nongregarious and hides when guests come over.
    • The nongregarious student sat by himself in the library every day.
  2. Tending not to live or move in groups (used especially of animals).
    • Unlike wolves, bears are nongregarious and usually hunt alone.
    • The nongregarious insect rarely forms swarms.
    • This species of bird is nongregarious and nests in isolated pairs.
Antonyms
What does "nongregarious" mean? | whatsthatwordmean | whatsthatwordmean