7405. The visitor had a bohemian look.

✅ The correct answer is option B.
hostile : showing or feeling opposition or dislike; unfriendly.

unconventional : not based on or conforming to what is generally done or believed.

sinister : giving the impression that something harmful or evil is happening or will happen.

unfriendly : not friendly.

bohemian : a socially unconventional person, especially one who is involved in the arts.

Synonym of bohemian is unconventional