calmness, serenity, tranquility, peace

calm, serene, tranquil, peaceful

power, might, authority / high spirits

the opposite sex (the other gender to which one is referring) / isomerism (phenomenon of the existence of isomers)

a parallel, a latitude (imaginary line parallel to the equator)

a weir

(geometry, engineering) extended line (usually as an auxiliary line) / extension of a traffic route (e.g. highway or railway line) / (figuratively) extension or result developed from an existing thing

An extra game of soccer, baseball, martial arts, etc; an extra time; an extra innings.

An extension cord.

長編: a full-length novel, movie or poem