informal style

Laid-back approach overall

Informal style is language suited to casual situations—conversations with friends, personal emails, relaxed writing.

It permits contractions, slang, sentence fragments, and colloquialisms that formal style would prohibit.

The essay's informal style made complex ideas accessible.

Most speech is informal; formality is the marked choice.

Opposites
formality level

informal styleformal

Following strict protocol

formal tone · buttoned-up · stiff · ceremonial · starched

structural rigidity

informal styleformal structure

Organized official arrangement

systematic approach · by-the-book · rule-bound

social context

informal stylebusiness formal

Conservative professional attire standard

black-tie · white-tie · military bearing · state occasion · high church

Family

informal, style, inform, form, formal, formally, informally, informality, formality

Familiarity
Top 200,000
Profile
Known to kids · Used worldwide · Timeless · Abstract · Everyday, not technical · Rated G