suggestableadj.

/səˈdʒɛstəb(ə)l/Etymology: < suggest v. + -able suffix.
the mind > mental capacity > belief > suggestion, proposal > [adjective] > capable of suggestion
1848 15 218 There is not a new and indirect tax suggestable.
This entry has not yet been fully updated (first published 1915; most recently modified version published online March 2018).