History
History
Synonyms
UK
US
Meaning:
apex

the top or highest point

top, high point

apogee

the highest point e.g. the greatest distance between the Earth and a satellite

pinnacle

climax

the most interesting, intense, violent, energetic etc part (of an event, game, speech, storm etc)

peak, culmination

crest

a tall growth of feathers on a bird's head

highest point

crown

an ornamental ring of gold, jewels etc worn on the head by a sovereign ruler

top; best

extremity

extreme point, end or limit

ultimate; limit

height

a measurement from bottom to top; the distance to the top of something, especially from sea-level or the ground

altitude, top part

heyday

the time of greatest prosperity or power

prime

meridian

(either half of) an imaginary line round the earth, passing through the north and south poles, as used on maps

summit, climax

perfection

the process, act, of making something perfect; the best possible state or quality

achievement, completeness

pinnacle

a tall, pointed part of a roof; a high, slender mountain peak

top, crest

solstice

either time (summer solstice, the longest day, about 21 June; winter solstice, the shortest day, about 21 December in the northern parts of the world) when the sun is farthest North or South of the equator

altitude, top part

summit

the top of a mountain; the highest point; a meeting between heads of state

top, crowning point

zenith

the part of the sky directly overhead; the highest point (of one's fame, fortunes etc)

top

ACME as in Wiktionary
ACME as in Wikipedia