(in the) same house; (under the) same roof
course; route; course (of study); program; lane (in running, swimming, etc.); course (of action); policy
implication; nuance; shade of meaning; connotation
bottomless (bucket, etc.); unbounded (good nature, optimism, etc.); boundless; imprudent; indiscreet; extremely heavy drinker
good-naturedness; good-natured person; credulous person; easy mark
to be different from what was previously said; to be different from what was promised
(doing) as one pleases; to one's heart's content; letting (something) go unchecked; leaving uncontrolled; leaving (something) to take its own course
to trap (into a difficult situation); to put (in a fix); to capture (a castle, fortress, etc.); to take; to drop (something) into
tiger (Panthera tigris); drunkard; drunk; sot
hole; opening; pit; hollow; burrow; den; deficit
suspicious-looking; shady; questionable; dubious; fishy
unexpected; unscheduled; unforeseen; unplanned
to stay at (e.g. hotel); to be docked; to be berthed; to be moored
ill-preparedness; insufficient preparation; lack of preparation
heartbreak; grief; sorrow
holding (a conference, exhibition, etc.); opening; hosting (e.g. the Olympics)
common; ordinary; fair (e.g. fight); gracious; frank; open
nothing ventured, nothing gained; (lit.) you will not get the tiger cub without entering the tiger's den
faint memory; vague memory; dim memory; vague recollection
name; title; appellation; (under the) pretext (of); pretense
card (information, filing, etc.); card (greetings, congratulations, etc.); (Western) playing cards; credit card; debit card; card; program
ace up one's sleeve; trump card; secret skills; secret; (arch.) left hand
piece of paper; slip of paper; strip of paper; scrap of paper
each (person); individually; one by one; one at a time; in turn
deviation value (usu. scaled to mean of 50, standard deviation of 10, and often used for academic grades); deviation; T-score; standard score
failing mark (e.g. in exam)
replication (of an experiment); verification (of experimental results); reproduction; supplementary examination; makeup exam
no need to guess; certainly
not at all inferior to; rival or surpass; compare favorably (with)
intensely; severely; strictly; tightly; compactly; closely
at the very beginning; first of all; first and foremost; before anything else
big problem; major issue; big controversy
worst; worst-case (scenario)
out (of a ball; in tennis, etc.); outside the line; out; putout; outer; external; exit
(place) out of sight; (somewhere) out of eyeshot
I don't know; I don't understand
lion's den; very dangerous place or situation; (lit.) tiger's den
to jump in; to leap in; to plunge into; to burst in; to barge in
both (hands, parents, sides, etc.); counter for carriages (e.g. in a train); counter for vehicles; ryō; tael; ryō; pre-Meiji unit of currency, orig. the value of one ryō of gold