blind spot (on the retina); blind spot; weak point; loophole
worry; fear; anxiety; concern
interaction with one's neighbors; relationship with one's neighbors (neighbours)
reservation; putting on hold; deferment
another; different; something else
pecking order; hierarchical relationship; vertical relationship; hyponymy
to be tied together; to be connected to; to lead to; to be related to; to be related (by blood)
keyword; key word; clue word; keyword; search term; indexing term
public welfare; the people's livelihood
remuneration; recompense; reward; toll
how; in what way; how about; questionable
honor; honour; credit; prestige
percussion; tapping; examining by percussion; sounding out (someone's intentions); making an approach (about)
simplified version; abridged edition
aim; goal; prospect; outlook
often; frequently; now and then; occasionally
appreciation; thanks; gratitude
to speak to; to give a (something) talk to; to speak words of (something)
to forget to say; to forget to mention
special training; intensive training; crash course
half-moon; half a month; semicircle
frustrated (over a failure, humiliation or injustice); annoyed; chagrined; (bitterly) disappointed; bitter; vexed
twentieth day of the month; twenty days
casual; unconcerned; nonchalant
to be reminded of; to call to mind
planning; devising (a plan); drafting; drawing up
busy; occupied; hectic; restless; hurried; fidgety
a long time (since the last time); first in a long time
definite; final; decisive; conclusive
to be lucky; to be in luck; to be attached; to have; to be included
to be surprised; to be amazed; to be frightened; surprise (e.g. surprise party)
calculation; reckoning; count; forecast
solely; entirely; only; or
echo; reverberation; sound (esp. the distinctive sound of an object or activity, e.g. rain, gun, gallop, drum); noise; quality of a sound (e.g. a fine phrase, clear voice, resonant bell); feeling of a sound
in accordance with; according to; as X, then Y (e.g. as we age we gain wisdom, as wine matures it becomes more valuable, etc.)
at that time; in those days
unflaggingly; steadily; untiringly; knocking; tapping; clicking
hypothesis; supposition; assumption; tentative theory
quantification; expressing in numerical form; conversion to numerical form
infinitesimal calculus; (differential and integral) calculus
working adult; full-fledged member of society