noun / adjectival noun / ~の noun:

• bold and unrestrained; daring and unfettered - four character idiom

noun:

• twofold and threefold; doubled and redoubled - four character idiom

noun / adjectival noun:

• shallow and unwise; superficial and thoughtless - four character idiom

noun / adjectival noun:

• simple and clear; plain and lucid - four character idiom

noun / adjectival noun:

• commonplace and stale; humdrum and hackneyed - four character idiom

noun / adjectival noun / ~の noun:

• ordinary and ignorant; mediocre and stupid - four character idiom

noun / adjectival noun:

• primitive and barbarous; uncivilized and barbaric - four character idiom

noun / adjectival noun:

• talentless and imcompetent; incompetent and unaccomplished - four character idiom

expression:

• here and there; around and about

noun:

• crows and herons
• black and white

noun or verb acting prenominally:

• warm and snug; soft and comfortable

noun:

• singing and dancing; song and dance

noun:

• seller and buyer; vendor and purchaser

noun:

• subject and object; activity and passivity - Buddhism term

noun / ~の noun:

• blue and red; azure and crimson

noun / ~する noun:

• approval and authorization; permits and licences

noun:

• disobedience and obedience; defiance and compliance

noun:

• alcohol and meat; food and drink

adjectival noun / noun:

• stubborn and mean; obstinate and bigoted

noun:

• cold and heat
• chills and fever

adjectival noun / noun:

• helpful and sincere; kind and honest

noun / ~する noun:

• considering and examining; pondering and investigating - archaism

noun:

• it is hard to keep one's worldly desires and passions in check - four character idiom - Buddhism term

godan ~く verb / transitive:

• to accept an object and hold it reverently over one's head

noun:

• being absorbed in self-indulgent pleasures; giving oneself up to debauchery and dissipation - four character idiom