Collocation Dictionary

Try "happy" or "love"

Common collocations with knowledgeable in American Collocation

knowledgeable adjective

US/ˈnɑlɪdʒəb(ə)l/

very

extremely
highly
very

The staff seemed very knowledgeable and up to date with the technology.

enough

sufficiently

There will always be someone on the staff who is sufficiently knowledgeable about every individual student to provide a worthwhile reference.