Synonyms of four

Noun

1. four, 4, IV, tetrad, quatern, quaternion, quaternary, quaternity, quartet, quadruplet, foursome, Little Joe, digit, figure

usage: the cardinal number that is the sum of three and one

2. four-spot, four, spot, domino, die, dice

usage: a playing card or domino or die whose upward face shows four pips

Adjective

1. four, 4, iv, cardinal (vs. ordinal)

usage: being one more than three

Definition and meaning of four (Dictionary)