immersed (?.)
- absorbed
- absorbed in
- awash
- bathed
- buried
- buried in
- caught up in
- contemplating
- contemplative
- deep
- deluged
- devoted
- devoted to
- dipped
- drenched
- dribbling
- dripping
- dripping wet
- drowned
- engaged
- engrossed
- engrossed in
- engulfed
- enmeshed in
- entangled in
- far-gone
- flooded
- immersed in
- implicated in
- intent
- intent on
- inundated
- involved
- involved in
- lost in
- macerated
- meditating
- meditative
- monomaniacal
- monopolized
- obsessed
- occupied
- oozing
- overflowed
- permeated
- preoccupied
- rapt
- saturated
- seeping
- single-minded
- soaked
- soaking
- soaking wet
- soaky
- sodden
- soggy
- sopping
- sopping wet
- soppy
- soused
- steeped
- studious
- studying
- subaqueous
- submarine
- submerged
- submerged in
- submersed
- sunken
- swamped
- swept up
- taken up with
- tied up in
- totally absorbed
- undersea
- underwater
- waterlogged
- watersoaked
- weeping
- weltering
- whelmed
- wrapped
- wrapped in
- wrapped up
- wrapped up in
- wringing wet