King / old man / venerable gentleman

yellow

traffic, coming and going / road / association / (historical) (pre-modern) textbook

come and go / associate

to apply / to enlist / to respond

written request for employment etc.; application / enlistment in a military / response to an advertisement

macula (anatomy: yellow spot near the center of retina)

the heart or depth of something; the inner secrets of something

retribution, just deserts

appropriate, suitable, fit