brittle; fragile; weak; tender-hearted; sentimental; easily moved
stubborn; dogged; persistent; tough; sturdy; hardy
sale; selling; selling point; gimmick; seller; vendor
device; equipment; machinery; apparatus
to accomplish; to fulfill; to carry out
anxiety; uneasiness; worry; apprehension; fear; insecurity
to lament; to grieve; to regret; to deplore
coincidence; chance; by chance; unexpectedly; contingency
at once; right away; promptly; on the spur of the moment
orbit; trajectory; railroad track; (right) track; proper course
to bend; to warp; to curve
route; course; path; one's future course (e.g. after graduating high school)
innumerable; countless; numberless
Mayday (call for help); May Day (May 1)
urgent; pressing; immediate; urgently; promptly; at once
appeal; call for something; request; axiom
opposition; rivalry; competition; antagonism
biggest; greatest; largest; maximum
output (electrical, signal, etc.)
survival; remaining; being extant; being left
starting late; late departure
weak point; weakness; shortcoming; defect; flaw; sore spot
to supplement; to make up for; to compensate for; to cover (a shortage, loss, etc.); to fill (e.g. a vacancy)
for; for the sake of; to one's advantage; because of; as a result of
reinforcement; augmentation; strengthening; increase; buildup
mainly; chiefly; primarily; for the most part
to relax one's efforts; to let up; to let one's guard down
one's assessment of the situation
secret information; intelligence
the most; the extreme; prime; conspicuous
I'm told; is what I heard; is how it is, apparently; is what they said
gap; space; break; interlude; chink (in one's armor, armour); chance
to prick; to stab; to poke; to prod; to use (a cane); to prop oneself up with
discovery; detection; finding
commercial paper; CP; communist party; CP; cerebral palsy; cerebral paralysis; counterpurchase
urgent report; urgent message
appearance; arrival; make one's appearance
politics; political manoeuvre; political maneuver
luggage; baggage; burden; payload (of a packet, cell, etc.)
implication; nuance; shade of meaning; connotation