Antonyms for the word "in-gloriously" include gloriously, honorably, splendidly, magnificently, admirably, exquisitely, fundamentally, and humbly. If someone does something in-gloriously, it may suggest shame, embarrassment, or a lack of honor. On the other hand, if someone acts gloriously, they may demonstrate exceptional courage or display selfless acts of kindness. Splendidly can also indicate a similar level of greatness or opulence. Admirably is another antonym that can suggest a strong sense of moral character or high praise. Exquisitely, which may seem like an unlikely antonym, is a synonym for beautifully and can denote something delicately crafted. Fundamental and humbly may convey a sense of straightforwardness and humility.