Insinuate

verb

1. To hint; to suggest tacitly (usually something bad) while avoiding a direct statement.

   "She insinuated that her friends had betrayed her."

2. To creep, wind, or flow into; to enter gently, slowly, or imperceptibly, as into crevices.
3. (by extension) To ingratiate; to obtain access to or introduce something by subtle, cunning or artful means.