1) Attentive 2) Deep in thought 3) Deeply interested or involved 4) Engaged 5) Engrossed 6) Enthralled 7) Enwrapped 8) Gripped 9) Held 10) Immersed 11) Intent 12) Obsessed 13) Occupied 14) Rapt 15) Retained without reflection 16) Soaked up 17) Spellbound 18) Sucked up 19) Took in 20) Took in or sucked up 
• (imp. & p. p.) of Absorb
Used in context of general equities. Securities are 'absorbed' as long as there are corresponding or
[adj] - retained without reflection 2. [adj] - wholly absorbed as in thought 3. [adj] - taken in through the pores of a surface
to soak up
adjective taken in through the pores of a surface; `the absorbed water expanded the sponge`
deeply interested or involved; preoccupied: He had an absorbed look on his face.