insufficient / unsatisfactory

to permit, to allow / to grant legal permission

(archaic) the act of writing of a letter or correspondence / (archaic) the writing in a letter or correspondence, especially the style or appearance

North Korea (a country in East Asia)

imaginary part

stibnite

bottleneck (a narrow portion of a road or a slow part of a process that obstructs or impedes overall traffic or processing)

the neck, neckline, or collar of an article of clothing

great; gigantic; huge; very big

(idiomatic) to be unable to stomach, sticking in one's throat