WordNet Search - 3.1

Key: "S:" = Show Synset (semantic) relations, "W:" = Show Word (lexical) relations

Display options for sense: (gloss) "an example sentence"

- S: (n) rational number,
**rational**(an integer or a fraction) *direct hyponym*/*full hyponym**direct hypernym*//**inherited hypernym***sister term*- S: (n) real number, real (any rational or irrational number)
- S: (n) complex number, complex quantity, imaginary number, imaginary ((mathematics) a number of the form a+bi where a and b are real numbers and i is the square root of -1)
- S: (n) number (a concept of quantity involving zero and units)
*"every number has a unique position in the sequence"* - S: (n) definite quantity (a specific measure of amount)
- S: (n) measure, quantity, amount (how much there is or how many there are of something that you can quantify)
- S: (n) abstraction, abstract entity (a general concept formed by extracting common features from specific examples)

- S: (adj)
**rational**(consistent with or based on or using reason)*"rational behavior"; "a process of rational inference"; "rational thought"* *see also**similar to**antonym*- W: (adj)
irrational [Opposed to: rational] (not consistent with or using reason)
*"irrational fears"; "irrational animals"* *derivationally related form*- S: (adj) intellectual,
**rational**, noetic (of or associated with or requiring the use of the mind)*"intellectual problems"; "the triumph of the rational over the animal side of man"* - S: (adj)
**rational**(capable of being expressed as a quotient of integers)*"rational numbers"* - S: (adj)
**rational**(having its source in or being guided by the intellect (as distinguished from experience or emotion))*"a rational analysis"*