insinuate

Short definition from Wiktionary

Verb

1. 1
   To hint; to suggest tacitly (usually something bad) while avoiding a direct statement.
2. 2
   To creep, wind, or flow into; to enter gently, slowly, or imperceptibly, as into crevices.
3. 3
   To ingratiate; to obtain access to or introduce something by subtle, cunning or artful means.

Adjective

1. 1
   Insinuated.