D defs.my
Entry 2 senses Webster, 1913

Pensive

/pĕn'-sĭv/ · Pen·sive · IPA /ˈpɛn(t).sɪv/
01 a. Thoughtful, sober, or sad; employed in serious reflection; given to, or favorable to, earnest or melancholy musing.
  1. 1.
    Thoughtful, sober, or sad; employed in serious reflection; given to, or favorable to, earnest or melancholy musing.
    “The pensive secrecy of desert cell.” Milton.
    “Anxious cares the pensive nymph oppressed.” Pope.
  2. 2.
    Expressing or suggesting thoughtfulness with sadness; as, pensive numbers.