colloquial
adjective
[ kəˈləʊkwɪəl ]
• (of language) used in ordinary or familiar conversation; not formal or literary.
• "colloquial and everyday language"
Similar:
informal,
conversational,
everyday,
casual,
non-literary,
natural,
unofficial,
unpretentious,
familiar,
chatty,
friendly,
idiomatic,
slangy,
vernacular,
popular,
demotic,
Origin:
mid 18th century: from Latin colloquium ‘conversation’ + -al.