relationship; relation; terms (good, friendly, etc.)
to reach back into one's memory; to search one's mind; to recall
integrity; consistency; conformity; compliance
to face each other; to be opposite (to)
obscure; vague; ambiguous
to become clouded; to darken; to darken (of a face); to worsen; to deteriorate
introspection; reflection on one's self
villain; baddie; the villain's part
lump; mass; group; crowd; embodiment (of an idea, quality, feeling etc.); personification
unexpectedly; surprisingly; unexpected; unanticipated; unforeseen
incorrect answer; wrong solution; incorrect interpretation
X mark (indicating an incorrect answer, disagreement, cancellation, etc.)
trap (for catching animals); snare; trap; trick; ruse
quick on the uptake; quick to catch on; perceptive; intuitive
to sieve; to sift; to winnow; to screen (candidates)
besides; moreover; in addition; to make matters worse
to take out; to carry out; to bring out from where it belongs; to mention something; to broach a topic; to bring up (a subject)
single-minded; intent; determined; wholehearted; earnest; devoted (to)
with a shiver (down one's spine); with a sudden chill
spine; line of the backbone; seam down the back (of clothing)
extreme cold; intense cold; coldest season; midwinter
something or other; this and that; one thing this, another thing that; blah blah blah
ball; sphere; bead (of sweat, dew, etc.); drop; ball (in sports); pitch (e.g. in baseball); pile (of noodles, etc.)
foreign substance; foreign body; strange object; unusual object; (arch.) dead body; (arch.) corpse
condition; assumption; intention; intent; premise
cloudiness; turbidity; nebula (medical); semen; sperm
small; little; tiny; insignificant; humble; modest
pressure; oppression; suppression
subject (of a medical experiment, etc.); test subject; trial subject; examinee (of a full-body scan, etc.)
to break through; to penetrate; to pierce
simile; metaphor; allegory; parable
absolutely; completely; utterly; really; simply; only
unexpressed; unspoken; implied; implicit
(reciprocal) communication; (coming to a) mutual understanding
questioning; interrogation; examination (of a witness)