Noun
(psychology) The ability to form an opinion about what other people are thinking.
Antonym: mindblindness
Lack of theory of mind is a classic symptom of autism-spectrum disorders
(psychology, by extension) The intellectual ability to understand that different persons (than the self) might have different intentions and knowledge.
Theory of Mind (countable and uncountable, plural Theories of Mind)
Alternative letter-case form of theory of mind