singleton

As nouns the difference between singlet and singleton

is that singlet is (uk|australian|irish|nigeria|new zealand) a vest; a sleeveless garment with a low-cut neck, often worn underneath a shirt while singleton is singleton.

As nouns the difference between singleton and simpleton

is that singleton is a playing card that is the only one of its suit in a hand, especially at bridge while simpleton is a simple person lacking common sense.

As nouns the difference between singleton and unique

is that singleton is a playing card that is the only one of its suit in a hand, especially at bridge while unique is a thing without a like; something unequalled or unparallelled.

As an adjective unique is

being the only one of its kind; unequaled, unparalleled or unmatched.

Onlychild is likely misspelled.

Onlychild has no English definition.

As a noun singleton

is a playing card that is the only one of its suit in a hand, especially at bridge.

As nouns the difference between taxonomy and singleton

is that taxonomy is the science or the technique used to make a classification while singleton is a playing card that is the only one of its suit in a hand, especially at bridge.

As nouns the difference between prototype and singleton

is that prototype is an original object or form which is a basis for other objects, forms, or for its models and generalizations while singleton is singleton.

As a verb prototype

is to create a prototype of.

As a noun singleton is

singleton.

Tripleton is a related term of singleton.

As nouns the difference between singleton and tripleton

is that singleton is a playing card that is the only one of its suit in a hand, especially at bridge while tripleton is three cards of the same suit, held in a dealt hand.

Doubleton is a coordinate term of singleton.

As nouns the difference between singleton and doubleton

is that singleton is a playing card that is the only one of its suit in a hand, especially at bridge while doubleton is a set containing precisely two elements.