antonym

n.

反义词；

复数：antonyms

1. Give the synonym and antonym of this word.
   给出这个词的同义词和反义词。
2. Synonym and antonym relations are symmetric relationships as well.
   同义词和反义词关系也是对称关系。

Three classes of antonym in English
Safety is more than the antonym of risk
Using corpora to investigate antonym acquisition
A new fuzzy resolution principle based on the antonym
Googling for 'Opposites': A Web-Based Study of Antonym Canonicity
‘Opposites’ in discourse: A comparison of antonym use across four domains
Integrating Distributional Lexical Contrast into Word Embeddings for Antonym-Synonym Distinction
Integrating Distributional Lexical Contrast into Word Embeddings for Antonym-Synonym Distinction
Good and bad opposites Using textual and experimental techniques to measure antonym canonicity
Mediated generalization and the interpretation of verbal behavior: III. Experimental study of antonym gradients.