For one person it may mean every few weeks; for another it may be several times a year. A profile should give a rough rhythm when frequency matters.
Familiarity distinguishes it from repeated one-offs
The same adults reconnect, so the arrangement keeps some continuity even when long gaps occur. That familiarity can reduce the effort of restarting discovery.
Contact between meetings can remain light
Some arrangements use occasional conversation while others only message to plan. Making that preference visible prevents silence from being misread.
Common questions
Read this quietly.
Is occasional the same as ongoing?+
It is a low-frequency form of ongoing connection.
Does it use a fixed schedule?+
Not necessarily; it may follow changing availability.
Can occasional arrangements be exclusive?+
They can, but exclusivity must be agreed separately.
One person uses occasional to mean twice a month; another means whenever a work trip brings them nearby, perhaps a few times a year. Both can be sincere and still incompatible.
Wording you can adapt
“When you say occasional, roughly what frequency would you ideally enjoy?”
What this clears up
A rough range makes the word useful without turning a casual arrangement into a rigid calendar. If there is no predictable pattern, describe how plans would normally be proposed and confirmed.