Not glorious; not bringing honor or glory; not accompanied with fame, honor, or celebrity; obscure; humble; as, an inglorious life of ease.

Shameful; disgraceful; ignominious; as, inglorious flight, defeat, etc.

(used of conduct or character) deserving or bringing disgrace or shame; "Man...has written one of his blackest records as a destroyer on the oceanic islands"- Rachel Carson; "an ignominious retreat"; "inglorious defeat"; "an opprobrious monument to human greed"; "a shameful display of cowardice"