anxiety; uneasiness; worry; apprehension; fear; insecurity; suspense

Adjectival nouns or quasi-adjectives (keiyodoshi); Common noun

wonderful; marvelous; strange; incredible; amazing; curious; miraculous; mysterious

Adverb taking the 'to' particle

strangely enough; oddly enough; for some reason; curiously

dissatisfaction; discontent; displeasure; complaint; unhappiness

suddenly; casually; accidentally; incidentally; unexpectedly; unintentionally

bad(-tasting); unpalatable; unsavoury; unsavory; awful; terrible; unpleasant

Occ. as 拙い

poor; unskillful; unskilful; bungling; clumsy

ugly; unattractive; homely; plain

awkward; problematic; troublesome; unfavorable; unfavourable; unwise

impossible

Adjectival nouns or quasi-adjectives (keiyodoshi)

unhappiness; sorrow; misfortune; disaster; accident

death (usu. of a relative); bereavement

unnatural; artificial; affected; strained

Adjectival nouns or quasi-adjectives (keiyodoshi); Common noun

unclear; obscure; indistinct; uncertain; ambiguous

Nouns which may take the genitive case particle 'no'; Suffix

unknown; unidentified

Common noun

ignorance; lack of wisdom; lack of insight

Noun or participle which takes the aux. verb suru; Intransitive verb

insufficiency; deficiency; shortage; lack; scarcity; deficit

dissatisfaction; discontent; complaint