prescriptive

adjective

pre·​scrip·​tive pri-ˈskrip-tiv 

1

: serving to prescribe

prescriptive rules of usage

2

: acquired by, founded on, or determined by prescription or by long-standing custom

prescriptively adverb

Synonyms of prescriptive

• traditional
• customary
• conventional

Examples of prescriptive in a Sentence

Critics claim the new rules are too prescriptive.

even in this age of e-mail the prescriptive response to a wedding gift is a handwritten thank-you note

Recent Examples on the Web

The focus should be on public interest goals, not prescriptive technical standards. — Brad Templeton, Forbes.com, 7 July 2026

Loui Burke has built a following on Instagram around prescriptive bed-making guidelines. — Julia Harrison, Architectural Digest, 1 July 2026

Tailoring became lighter, proportions relaxed and layering more instinctive, creating wardrobes that feel versatile rather than prescriptive. — Rhonda Richford, Footwear News, 29 June 2026

When someone openly and continuously crosses your land for years, that use can gradually become a permanent legal right called a prescriptive easement. — Gary Singer, Sun Sentinel, 25 June 2026

Word History

First Known Use

1663, in the meaning defined at sense 1

Rhymes for prescriptive

• ascriptive
• descriptive

Legal Definition

prescriptive

adjective

pre·​scrip·​tive pri-ˈskrip-tiv 

1

: serving to prescribe

prescriptive rules

2

: acquired by, founded on, or constituting prescription

a prescriptive right

a longer prescriptive period