instant; moment; (split) second; (in a) flash; (in the) blink of an eye
no change; no difference; no unusual events; no accidents; no incidents
to sharpen; to hone; to wash (rice); to scour; to polish
narrow; thin (sized); slender
to carry (something) under cover; to carry concealed
to wear a mask; to hide one's true intentions
(one's) exclusive use; private use; dedicated use; use for a particular purpose; exclusive use (of particular products); using only (e.g. a certain brand)
to be complete; to be all present; to be equal; to be uniform; to gather; to assemble
to go to; to proceed to; to leave for
to set foot into; to enter; to step inside; to cross the threshold
being overheard; being leaked (e.g. secrets); going in one ear and out the other
this is why; this means; it is the case that
family; relatives; dependents; household
survival; survivor; relic
sacrifice; victim; sacrifice (to a deity)
rare; extraordinary; singular
to be transmitted (handed down) from generation to generation
to boil; to decoct; to infuse
effect; efficacy; virtue; benefit
chief; main; principal; important
sense of smell; olfaction
emergency; extraordinary; unusual
medical efficacy; effect of a medicine
mellow (flavor or fragrance, esp. alcohol); rich; full-bodied; superior
one o'clock; once; at one time; for a time; for a while; a time
state of ecstasy; state of rapture; trance; senile dementia
to inherit; to succeed; to take over
secret method; secret process; secret formula; esoteric rituals (in Shingon Buddhism)
union; unity; bundling; binding; (arch.) putting on (clothes, armour, etc.)
(religious) faith; belief; creed
ingredient; component; composition
creation; generation; formation; derivation
cutting edge; leading edge; forefront; tip; end
secret art; the mysteries
elucidation; explication; explaining; unravelling; clarification; understanding
living thing; organism; creature; biology