Adjectival nouns or quasi-adjectives (keiyodoshi)

worry; concern; anxiety; uneasiness; fear

Dated term

care; help; aid; assistance

mind; heart; spirit

the meaning of a phrase (riddle, etc.)

peace of mind; relief; (sense of) security; safety; assurance; confidence

Common noun; Nouns which may take the genitive case particle 'no'

center; centre; middle; heart; core; focus; pivot; emphasis; balance

Suffix

-centered; -centred; -focused; -oriented; centered on; focused on

Anatomy

heart

guts; nerve; cheek; gall; spine

heart (of something); central part

inside one's heart; in one's mind

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

admiration; being impressed

Adjectival nouns or quasi-adjectives (keiyodoshi)

admirable; praiseworthy

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

astonishment; being appalled

from the bottom of one's heart; heartily; sincerely

zealous; enthusiastic; ardent; fervent; keen; eager

essential; important; crucial; vital; main