Under-attended

Most kids from Brixton were sent to Kingsdale School in the relatively posh area of Sydenham, as the residents there tended to send their children to private – and public – schools, leaving local schools relatively under-attended.

Source: wiktionary

The following spring Leadbelly, in his only European appearance, played several under-attended but warmly received concertsin the samecity; a young Alexis Korner made the pilgimage from London and it spurred him into becoming a busy blues pilgim in Britain.

Source: wiktionary

Surely, this was a lovely event on the whole. Perhaps a tad under-attended, maybe a wee bit unstructured.

Source: wiktionary

But the king shouldn't complain about long hours and tiresome work as chief supervisor, it is those of Israel who are actually so exhausted that their farms are being left under-attended.

Source: wiktionary