meddlesome
Word family
Synonym discussion
Sense: adjective/1
All four words describe unwanted involvement in others' affairs, but the tone and focus differ. 'Interfering' is the most neutral of the group and simply describes someone who steps into situations they should not. 'Nosy' is informal and focuses on a strong, often irritating curiosity about other people's private lives — a nosy person wants to know, not necessarily to act. 'Intrusive' is more formal and emphasizes the feeling of having your personal space or privacy violated; an intrusive question feels like an invasion even if no further action follows. 'Prying' is similar to nosy but with a sharper edge of active searching — a prying relative might look through your drawers or read your mail. For example, an interfering neighbor tells you how to garden, a nosy one watches you from the window, an intrusive one walks into your house uninvited, and a prying one reads your post.
Common collocations
Etymology
Formed in English by combining the verb 'meddle' (from Old French 'medler', meaning to mix or to interfere, ultimately from Latin 'miscere' — to mix) with the suffix '-some' (meaning 'characterized by' or 'tending to'). The word therefore literally means 'tending to mix in' — that is, to insert oneself into situations where one does not belong.
First known use
1615
1615, in the meaning defined above