1) (a musical part for) a person having the highest adult male singing voice or the lowest female singing voice (above tenor) (alto)
2) the top or highest point (apex)
3) the highest point e.g. the greatest distance between the Earth and a satellite (apogee)
4) an angel of the highest rank (archangel)
5) (a country with) government by people of the highest social class (aristocracy)
6) of the highest quality; having a recognized high value or position (classic)
7) (of efforts, hopes, careers etc) to reach the highest or most serious point (culminate)
8) (title of) a woman who has been awarded the highest grade of the Order of the British Empire (dame)
9) very good; of the highest quality (excellent)
10) at the outer end; at the end; of the highest degree, intensity etc (extreme)
a curved part over a door, bridge, gate etc
principal, superior
a person who shoots arrows with a bow
principal, superior
most superior in quality (of a group)
most excellent
a unit of measurement of weight (= 0.20 grams)
best
most important
important, key
most important
most important, essential
of high rank or importance
praised; held in high esteem
at the outer end; at the end; of the highest degree, intensity etc
very great
most notable
first in rank, order
the part of the body above the neck which contains the face and the brain
most important; chief
chief; most important
chief, superior
maximum
best, greatest
the largest amount; to the largest extent
best, greatest
optimum
optimum
best or most favourable
best
first in position, standard, importance etc; the head of the government in some countries
leading; original
first in order of importance
most important
(of power) highest; ruling a country; a ruler, e.g. a king or queen
dominant, effective
of the highest degree or quality; a form of an adjective or adverb expressing the highest degree (usually made by adding '-est' or with 'most'), such as 'happiest', 'longest', 'worst', 'most likely'
excellent, first-class
highest in rank or authority; most important; greatest
greatest, principal
uppermost
top
highest
top
(the) most extreme; greatest possible
extreme, maximum