feeling; sensation; mood; state of mind

preparedness; readiness; attitude

Humble

thought; sentiment; consideration; solicitude; gratitude

Adverb (fukushi)

slightly; a bit; a little

spirit; mind; heart

nature; disposition

Oft. after a verb

intention; mind; will; motivation

mood; feelings

consciousness

care; attention; consideration; worry

interest

(the) air; atmosphere

ambience; atmosphere (of); air (of); mood

fragrance; aroma; flavour; taste

qi (in traditional Chinese philosophy and medicine); chi; ki

lively; full of spirit; energetic; vigorous; vital; spirited

healthy; well; fit; in good health

Common noun

illness (usu. excluding minor ailments, e.g. common cold); disease; sickness

Common noun

bad habit; bad behaviour; weakness; failing

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

crazy; insane; disturbed; sick in the head

electricity

(electric) light

extramarital sex; affair; fooling around

infidelity; wantonness; unfaithfulness; inconstancy; fickleness; caprice

atmosphere; air

magnanimity; generosity

spirit; heart; disposition

willful; wilful; selfish; self-centered; egoistic

carefree; do-as-you-please; freewheeling; free spirited

weather (conditions)

Formal or literary term

disposition; temperament