insulsusDictionary entriesinsulsus, insulsa, insulsum:Adjective · 1st declensionFrequency:Lesser= boring, stupid;Entry →nom. sg. (m.)ExamplesLiber IVLucius Annaeus Seneca (Seneca the Younger) from EPISTULAE MORALES AD LUCILIUM"...malis tu sic dicere quomodo Vinicius? Aliquis tam insulsus intervenerit quam qui illi singula verba vellenti, tamquam dictaret..."