pipe; tube; gun barrel; gun; cannon; well lining
to lessen; to decrease; to diminish
loose; slack; gentle (slope, curve); slow (speed); lenient; liberal
pyramid; monumental work; landmark achievement
to establish; to formulate
twelve o'clock; noon; midnight
tepid water; lukewarm water; comfortable; easy; relaxed
creak; squeak; creaking; discord; strife; friction
to go up the stairs; to climb the stairs
sleepy; drowsy; somnolent
belt (worn around the waist); (machine) belt; belt; zone
clumsy; awkward; unskillful; incompetent; inept; bungling
to bind; to file; to finish (a dish) by pouring beaten egg into the broth; to sew up; to stitch together
faltering; tottering; halting; unsteady; awkward; clumsy
door; gate; opening; title page
practice; putting into practice; implementation; praxis
(written) work; book; (written) by; clearness; obviousness
chapter one; first chapter
end (of life); death; demise; (peacefully) spending one's final years
upper stratum (classes, stories, storeys); upper layer; layer above
middle part; medium depth (water); medium layer; medium-size; mid-level; medium-rise (building)
lower layer; layer beneath; lower strata (classes)
three kinds; three varieties
three persons; three parties
classification; assortment
subdivision; segmentation; fractionalization; fragmentation
correlation diagram; correlation chart; relationship chart (of characters in a televised drama, etc.)
change; transition; vicissitudes
violent shock; agitation; turbulence; turmoil; upheaval; excitement
pattern; behavioural pattern; behavioral pattern; predictability
in conflict; incompatible; out of harmony; running counter; mutually exclusive; clashing with
moreover; furthermore; nevertheless; and yet
to be worried about; to be concerned for someone's welfare
to chew thoroughly; to bite (e.g. one's lip); to reflect upon; to digest
cowardly; timid; easily frightened
pleasant (of a sensation); comfortable; cheerful; happy; smooth (of function); working well
calls and sounds made by insects
to reseat oneself; to correct one's posture
one foot; one leg; one of a pair (of shoes or socks)