off topic

Not the subject

Off topic describes something that strays from the subject under discussion.

In meetings, classrooms, or online forums, remarks that don't relate to the established subject are off topic: Let's stay focused—that's off topic.

Moderators may remove off-topic posts.

The hyphenated form works as an adjective before nouns: an off-topic comment.

Opposites
relevance

off topicon topic

Related to subject discussed

relevant · germane · pertinent · on point · to the point

Family

off, topic, topics, topical, topically, topicality

Familiarity
Top 50,000
Profile
Known to kids · Used worldwide · Timeless · Abstract · Everyday, not technical · Rated G