tree; shrub; wood; timber; wooden clappers (signalling the beginning or end of a performance)
root (of a plant); root (of a tooth, hair, etc.); center (of a pimple, etc.); root (of all evil, etc.); source; one's true nature
to go into; to come into; to penetrate; to become complicated
permeation (of thought, ideology, culture, etc.); infiltration (e.g. of ideas); permeation (of a liquid, etc.); soaking; osmosis
dainty; delicate (e.g. fingers); fine; sensitive; delicate (feelings, sense, etc.); subtle
high sensitivity; highly sensitive (e.g. film, radio receiver); high speed (film); discerning; discriminating; of refined tastes
feeler; tentacle; antenna; touching (with one's hand); feeling; sensing
expansion; extension; elongation; stretching
being absorbed (in); immersion; sinking (into)
to deepen; to heighten; to intensify
absorption; giving undivided attention; devoting oneself (to)
organic; organic chemistry; organic compound
old; former; the old; old things; old times; bygone days
one-by-one; separately; in detail
to have; to possess; to own; to be endowed with
proficiency; mastery; becoming proficient (in)
breaking through; breakthrough; surmounting (a difficulty); overcoming; exceeding; passing
deep place; depths; depth; profundity
to sink (into); to get depressed
chapter; section; medal; badge; insignia
to understand; to appreciate; to interpret
point mass; particle; material point
to remain; to abide; to stay (in the one place); to be limited to; to be confined to; to only account for
the past; bygone days; one's past (that one would prefer remained secret); past (tense); preterit; previous life
headquarters; head office; main office
area; region; district; locality
demand; firm request; requisition; requirement; desire
to obtain; to get; to procure; to win; to secure
indication; denotation; designation; instructions; directions
ascending and descending; going up and down
class; level; stratum; layer; hierarchy
to go through; to pass through; to get through; to cut across
suburb; residential area on the outskirt of a city; commuter belt
ruins (of a building, town, etc.); remains
to ferry across (e.g. a river); to carry across; to lay across; to build across; to hand over; to hand in
obstinate; stubborn; headstrong
behavior; behaviour; manner; attitude; bearing
guidance; leading (the way); information; notice; announcement (of a visitor's arrival); informing (someone) of a visitor's arrival