1. Not often
   "we rarely met"
   - seldom, seldomly [non-standard]

See also: rare

Antonym: often

• nonpurulent
• nonracial
• nonracist
• nonradioactive
• nonrandom
• nonrapid eye movement
• nonrapid eye movement sleep
• nonrational
• nonreader
• nonreciprocal
• nonreciprocating
• nonrecreational
• nonrecurring
• nonreflecting
• nonreflective
• nonreligious person
• nonremittal
• nonrenewable
• nonrepetitive
• nonrepresentational
• nonrepresentative
• nonresident
• nonresidential
• nonresilient
• nonresinous