1. (mathematics, of a subset) the greatest element of the containing set that is smaller or equal to all elements of the subset
   - greatest lower bound

Encyclopedia: Infimum

• unreality
• unrealizable
• unrealized
• unreason
• unreasonable
• unreasonableness
• unreasonably
• unreasoning
• unreasoningly
• unreassuring
• unrebuked
• unreceptive
• unreciprocated
• unrecognisable
• unrecognisably
• unrecognised
• unrecognizable
• unrecognizably
• unrecognized
• unreconcilable
• unreconciled
• unreconstructed
• unrecorded
• unrecoverable
• unredeemable