1. (of similar things or occurrences) appearing or happening at irregular intervals in time; occasional: sporadic renewals of enthusiasm.
2. appearing in scattered or isolated instances, as a disease.
3. isolated, as a single instance of something; being or occurring apart from others.
4. occurring singly or widely apart in locality: the sporadic growth of plants.
"relations can be sporadic to places."
"buyings can be sporadic with investors."
"businesses can be sporadic in/at/on weeks."
"tradings can be sporadic with sentiments."
"tradings can be sporadic with sellers."
This list can help you learn new vocabulary more quickly and be able explore other words more easily.