hi' kei
1. indispensable; essential
2. handbook; manual
★ Common
Adjective
#163639
1. indispensable; essential
2. handbook; manual
1. must-have; indispensable item
1. Essential items; Things one had to carry
1. Essential items weren't carried.; It wasn't something one would carry.
1. Essential items; Things to bring
1. Essentials; Necessities
1. Not a necessity.; Not essential.
1. Not a necessity.; Not an essential item.
1. Essential items; Things one must carry
1. Was not a necessity.; Was not an essential item.