originally; primarily; essentially; intrinsically; proper; rightful
as if ...; as if to say ...; as though ...
autograph; signature; sign; signal; indication
control column; yoke; joystick
to float; to rise to the surface; to stand out; to be visible; to be alienated
altitude; height; elevation; high-degree; high-grade; advanced
friction; rubbing; chafing; discord; friction; strife
rapidly; vigorously; by leaps and bounds; steadily
acceleration; speeding up
pure white; blank (e.g. mind, paper)
to ferry across (e.g. a river); to carry across; to lay across; to build across; to hand over; to hand in
isn't it?; let's ...; why don't we ...; how about we ...
inside; within; while (e.g. one is young); during; among; amongst; in (secret, chaos, poverty, etc.)
to detach; to decapitate; to cut loose; to let loose; to dismember
to imagine; to picture; to figure; to see
vivid; bright; brilliant; skillful; skilful; adept
with a momentary flash of light
reflection; reverberation; reflex; reflexes
calling on someone who is ill; enquiry; inquiry
jello (gelatin-based dessert); jelly; gel; jelly
to grow up; to become an adult; to become big; to grow in size
just the other day; quite recently
young bird; chick; fledgling; greenhorn; fledgeling; novice
condition; state; health; state (of health); way; manner
all that one has; all that there is; the whole
to be absent; to take a day off; to rest; to have a break; to go to bed; to (lie down to) sleep
(common) cold; influenza; flu; ague; inflammatory respiratory system illness (in general)
to aggravate; to complicate; to make worse
on good terms with; on cordial terms with; getting along well with; to make friends with; to be good friends with; to get along with
to get carried away; to get overly elated; to become over-excited; to get up to speed; to move into gear
to work too hard; to try too hard; to strain oneself; to overdo it; to go too far
reverse; opposite; converse (of a hypothesis, etc.); inverse (function)
by nature; by birth; naturally; natural; innate
to make merry; to frolic; to be in high spirits
middle of the night; dead of night
to fall fast asleep; to be confined to one's bed; to be laid up
dim; hazy; vague; indistinct; faint; fuzzy
to die; to pass away; to lose spirit; to lose vigor; to cease; to stop
to squash; to crush; to flatten