Letters that make one
a, o, e, n are letters that make 'one'
5 possible definitions for 'one'
Under this definition, one is an adjective and has the following properties:
indefinite is similar to one(a).
"he will come one day", "one place or another"
Under this definition, one is an adjective and has the following properties:
extraordinary is similar to one(a).
"that is one fine dog"
Under this definition, one is an adjective and has the following properties:
unitary has the same meaning as one(a)
united is similar to one(a).
"a unitary action", "spoke with one voice"
Under this definition, one is an adjective and has the following properties:
same is similar to one(a).
"two animals of one species"
Under this definition, one is an adjective and has the following properties:
unmatchable, matchless, one and only(a), peerless, unmatched, unrivaled, unrivalled, nonpareil have the same meaning as 'one(a)'
incomparable, uncomparable are similar to 'one(a)'.
"matchless beauty", "the team's nonpareil center fielder", "she's one girl in a million", "the one and only Muhammad Ali", "a peerless scholar", "infamy unmatched in the Western world", "wrote with unmatchable clarity", "unrivaled mastery of her art"