suspicious-looking; shady; questionable; dubious; fishy
phantom; vision; illusion; extremely rare item
hot spring; onsen; hot spring resort; hot spring spa
tradition; legend; folklore
existence; possession; having; limited company
song lyrics; words of a song; libretto
tool; implement; means; furniture
convenient; handy; useful
water temperature (esp. bath)
wall of rock; rock cliff; rock face
below; down; bottom; beneath; underneath; just after; right after
other side; opposite side; other party
you (plural); all of you; you all
considerably; fairly; quite
finally; at last; barely; narrowly; gradually; little by little
carefree; optimistic; careless; reckless; heedless; happy-go-lucky
exit; gateway; way out; outlet; vent; leak
coming and going; keeping in touch; visiting each other; street traffic; highway
continuously in some state (for a long time, distance); throughout; much (better, etc.); by far; far away; long ago
look here; I say; well; I know what; I'll tell you what; just a minute
previous generation (e.g. one's parents); family predecessor; predecessor; previous age
inheritance; bequest; legacy; heritage
muscle; tendon; vein; artery; fiber; fibre; line
he; she; that person; that; that one; that thing
imperial court; shogunate government; authorities; public affairs; official; government
secret; clandestine; covert; spy (for a daimyo, shogun, etc.); secret agent
to fight against; to oppose; to face
(many) years; long-standing (esp. hatred, grudge); ancient
debauched; lewd; lascivious; lecherous; salacious; wild
impertinent; saucy; cheeky; impudent; audacious; cocky
to receive; to get; to accept; to take; to interpret; to understand
infiltration; sneaking in; going undercover
information; news; intelligence; information; data contained in characters, signals, code, etc.
eternity; perpetuity; permanence; immortality
what did you just say (to me)?; what's that?
come; come now; well; who knows; well now; let's see