sometimes; at intervals; occasionally; on occasion; from time to time
heavy fog; dense fog; thick fog
cluster of trees; grove; thicket
to hide; to conceal oneself
the world; the earth; this world (as opposed to heaven)
branch; bough; limb; twig; sprig; spray
to launch oneself upon; to make one's debut
to connect; to correlate; to associate; to relate; to link
to listen repeatedly; to listen again; to ask a question in return; to ask again; to ask for a repeated explanation
jumping spider (any spider of family Salticidae)
single eye; one eye; single lens; simple eye; ocellus
square measure; size (e.g. of land); area; surface
strangeness; abnormality; disorder
to be cut out for (e.g. a job); to be suited (to)
to take more time than expected; to take a long time; to be delayed
to get tired of; to lose interest in; to be fed up with; to have enough
flying column; detached force
concise; brief; succinct; compact (style)
fewest; least; smallest (number); youngest
to assign; to allot; to divide among; to distribute; to prorate; to assess
senior high school student
to empty; to remove; to move out; to clear out; to be away from (e.g. one's house); to leave (temporarily); to dawn
not necessarily so; is not always true
policy; course; plan (of action); magnetic needle
tasks; things to do; errand; business (to take care of); affairs; engagement
preference; priority; precedence
average; mean; balance; equilibrium
twenty-ninth day of the month; twenty-nine days
unexpected; unscheduled; unforeseen; unplanned
abstention; nonparticipation
mid-range; mid-scale; mid-size
to be sharp; to be keen; to be on the ball; to have a mind like a steel trap; to be clever
mountain; hill; mine (e.g. coal mine); heap; pile; crown (of a hat); thread (of a screw)
to stick; to paste; to stretch; to spread; to form (e.g. ice on a pond); to fill; to swell
so; accordingly; now; then; thereupon; therefore
number of persons; personnel
brush tip; first on a list; head; chief