The Open Dictionary

lesser-known

adjective

UK/ˌles.əˈnəʊn/
US/ˌles.ɚˈnoʊn/

Definitions of lesser-known adjective

  1. not widely recognized or famous; relatively obscure

    • The artist is known for exploring some of the lesser-known historical events.

    • They decided to vacation at a lesser-known ski resort.

    • The novel delves into the life of this lesser-known writer.