cold
cold
noun
A common viral infection causing sneezing, sore throat, and runny nose.
"I've caught a nasty cold."
adjective
Having a low temperature; not warm or hot.
"It's a very cold day today."
adjective
Lacking warmth, affection, or emotion; unfriendly or distant.
"Her response was very cold."
Thesaurus
Synonyms: unenthusiastic, intense, frozen, frigid, emotionless, icy, frosty, glacial, passionless, wintry, perfect, coldness
Antonyms: heat, high temperature, hot, hotness