Definition of promptive in US English:

promptive

adjective

rare
  • Tending or calculated to prompt someone or something; likely to give rise to something; conducive.

Origin

Mid 17th century; earliest use found in Thomas Urquhart (1611–1660), author and translator. From prompt + -ive.

Pronunciation

promptive

/ˈprɒm(p)tɪv/