Meanings

new prime minister

(appropriate for) one's age

don't be absurd

mutual distrust

mutual exchange

nomination to become prime minister

system allowing for election of the prime minister by popular vote

female sumo wrestling

wrestling performed in a sitting position

Minister of Health, Labour and Welfare

"new" sumo (for women) conducted on a mat, wearing leotards instead of a mawashi

match that determines if a rikishi will have more wins than losses

marriage partner

to be common (to)

age-appropriate (esp. of clothing, hairstyles)

Minister of Health, Labour and Welfare

relativity

to be adjacent (with each other)

fixed exchange rate system

wholesale price