absorption (n.)
- ablation
- absentmindedness
- absorbency
- absorbent
- abstractedness
- abstraction
- adsorbent
- adsorption
- application
- assimilation
- attrition
- bemusement
- bile
- blotter
- chemisorption
- chemosorption
- concentration
- consumption
- contemplation
- contemplativeness
- daydream
- daydreamer
- daydreaming
- depletion
- digestion
- drain
- dream
- dreaming
- embarrassment
- engagement
- engrossment
- entanglement
- erosion
- exhaustion
- expending
- expenditure
- fantasy
- finishing
- imbibing
- immersion
- implication
- impoverishment
- inclusion
- infiltration
- ingestion
- intentness
- involution
- involvement
- liver
- meditation
- melancholy
- monomania
- muse
- musing
- obsession
- osmosis
- pancreas
- pensiveness
- percolation
- preoccupation
- reflectiveness
- relation
- reverie
- saliva
- seepage
- single-mindedness
- sorption
- speculativeness
- spending
- sponge
- squandering
- stargazing
- studiousness
- study
- submersion
- thoughtfulness
- trance
- wastage
- waste
- wastefulness
- wistfulness
- woolgathering
