selective
Definitions
Characterized by or exercising careful choice; discriminating.
Relating to or involving the selection of only the best or most suitable members of a group.
Affecting or acting upon only certain things or people rather than all.
Examples
The university is very selective about which students it admits to its honors program.
He has a selective memory, often forgetting the chores he promised to complete.
Synonyms
discriminating choosy particular fastidious discerning picky exacting
Antonyms
indiscriminate unselective random haphazard inclusive general undiscriminating