Lewis & Short

in-sensĭbĭlis, e, adj., that cannot be felt, insensible, imperceptible (post-class.).

  1. I. Pass.: morbus, Ser. Samm. 3, 2.
    As subst.: insensĭbĭlĭa, ium, n., things of no account, Lact. 2, 2, 17; 2, 5, 1.
          1. (β) Things imperceptible, Apul. Asclep. 19, p. 87.
    1. B. Trop., incomprehensible: inenarrabile esse ait, et propemodum insensibile, Gell. 17, 10, 17.
  2. II. Act., that cannot feel, insensible, senseless: simulacra, Lact. 6, 13 fin.: deus, id. 7, 3, 7; 4, 1, 2 al.
    Adv.: insensĭbĭlĭter, insensibly, Cassiod.