alone, solitary

single, by oneself

एकल

English Usage: He enjoyed akela time on his vacation.

Hindi Usage: उसने अपनी छुट्टियों पर एकल समय का आनंद लिया।

unaccompanied, without others

independent, self-reliant

स्वतंत्र

English Usage: Being akela has its own set of challenges.

Hindi Usage: अकेला होना अपनी चुनौतियाँ लेकर आता है।