Thesaurus Dictionary
Synonyms and antonyms of Unfriendliness in British Thesaurus
Unfriendliness
hostility (noun)
unfriendly or threatening behaviour or feelings towards someone
severity (noun)
an unfriendly attitude and a lack of humour
hauteur (noun)
formal proud and unfriendly behaviour
used for saying that people are being very unfriendly or are deliberately causing problems