searchless

search·less

S0193400 (sûrch′lĭs)adj. Mysterious and inscrutable: gave me a searchless look and then passed by.

searchless

(ˈsɜːtʃləs) adjarchaic unsearchable

search•less

(ˈsɜrtʃ lɪs)

adj. not searchable; inscrutable. [1595–1605]