unworthily (adverb)

1. Although he loved superheroes, Jerry felt unworthily dressed up as one for the costume party.

2. The villain unworthily obtained the sacred amulet and tried to use its power for evil.

3. The stand-up comedian playfully insulted himself, saying he was unworthily qualified to be a model.

4. Despite being a fan of the anime series, Danny felt unworthily knowledgeable about its plot compared to his friends.