1. happening or occurring at long intervals or rarely: infrequent visits.
2. not constant, habitual, or regular: an infrequent visitor.
3. not plentiful or many: infrequent opportunities for advancement.
4. far apart in space.
"weathers can be infrequent in places."
"varieties can be infrequent in parts."
"tenders can be infrequent since sales."
"instances can be infrequent in cantatases."
"entreaties can be infrequent in countries."
This list can help you learn new vocabulary more quickly and be able explore other words more easily.