Existentialist Concepts

adjective having no one else present; on one's own

adverb without others; solitary

• She preferred to work alone on the project to ensure its quality.
• I just want to be left alone to relax and watch TV.
• I can handle this task alone, no need for any help.
• Sometimes, being alone in a crowded room can feel the loneliest.

adjective lacking worth, importance, or significance

• The counterfeit currency was deemed valueless by the bank.
• That old toy is practically valueless now.
• Don't bother with that website, it's totally valueless.
• Her promise turned out to be valueless as she never intended to keep it.