hard; solid; stiff; tight; strong; firm (not viscous or easily moved); safe
to doubt; to distrust; to be suspicious of; to suspect
companion; fellow; group; company; member of the same category (family, class)
confluence (of rivers); flowing together; joining; joining (of people, groups, parties, etc.); union; linking up
retention; maintenance; preservation
mountain; hill; mine; (mountain) forest; heap; pile; protruding or high part of an object
to disturb; to prevent; to obstruct; to hinder
(practical) experience; personal experience; hands-on experience; first-hand experience
reappearance; reemergence; return; reproduction; reenactment; recreation
by the way; in this connection; incidentally; in passing
(for something) to have occurred; to have done (something); (for something) to happen on occasion
destination; whereabouts; future; prospects
establishment; creation; posing (a problem); options setting; preference settings; configuration
destination (one is heading towards); goal
how much; how many; to what extent
emotional strength; force of will
mark (for quick identification or recognition); sign; landmark; guide; (arch.) trademark
to sharpen; to grind; to whet; to hone; to make keen
indication; sign; hint; tone (of the market)
as expected; sure enough; after all (is said and done); in the end; too; also
to cock one's head in puzzlement; to tilt one's head in contemplation; to wrack one's brain; to think hard
this time; now; next time; another time; recently; lately
distance; range; difference (e.g. in opinion); gap; metric
unrelated; irrelevant; unconcerned; unconnected
-ical; -ive; -like; -ish; (something) like; along the lines of
depending on; dependent on
strength and weakness; (degree of) strength; stress (of a sound); loudness
to appear; to come in sight; to become visible; to be expressed (e.g. emotions); to become apparent (e.g. trends, effects)
room; chamber; apartment; flat; stable
dimly; faintly; absentmindedly; vacantly; idly; aimlessly
to get; to earn; to understand; to comprehend; to receive something undesirable (e.g. a punishment); to get (ill)
opposition; resistance; antagonism; reverse; opposite; inverse
deep (colour); dark; strong (flavour, smell, etc.); thick (consistency); dense; strong (possibility, etc.)
blood relationship; consanguinity; blood relative
old enemy; longtime enemy; arch-enemy; traditional rival; longstanding foe