riddle; puzzle; enigma; enigmatic; mysterious
lying face down; lying on one's face; placing upside down; placing face down
to change sides; to double-cross; to betray; to roll over (in bed); to turn over
to pass through; to pass by; to pass (of time); to elapse; to have expired; to have ended; to exceed
paralysis; palsy; numbness; loss of sensation; standstill; state of paralysis
restorative; stimulant; pick-me-up; alcohol; sake
addition; supplement; appending; appendix
class; heading; group; category
horrible; deadly; punishing; murderous
to smell; to smell of; to have a smell
way of using (something); way to use; how to use; way of handling (employees, subordinates, etc.); way of treating; treatment
poison; toxicant; harm; evil influence; ill will; spite
when it becomes; when it comes to
nothing but; except; no more than
-itis (indicating an inflammatory disease)
flame; blaze; flames (of intense emotion, e.g. love, jealousy, anger); passion
lightning; thunder; god of thunder; god of lightning; anger; fit of anger
common; shared; to be common (to); to be shared (by); -wide
(rock) crystal; high purity quartz
red; crimson; red-containing colour (e.g. brown, pink, orange); Red (i.e. communist); red light (traffic); red ink (i.e. in finance or proof-reading); (in) the red
any; anything; whatever; I am told; I hear; I understand
spare time; free time; time (it takes to do something); time required; time off; leave; dismissal
to strain one's eyes; to look closely; to stare at
gemstones (apart from diamond, e.g. ruby, sapphire, etc.); colored stone
a kind; a sort; of sorts; something of a; sort of; somewhat
power; might; authority; influence
attack; assault; criticism; censure; cyber attack (e.g. DDoS)
to be broken; to break; to break (down); to stop working; to fall through (of a plan, deal, etc.); to collapse
to need; to call for; to require
leaving to chance; leaving to fate
throwaway; disposable; single-use
to recommend (someone to do); to advise; to recommend (a book, someone for a position, etc.); to suggest; to offer (a drink, cigarette, seat, etc.)
opening (in a game of go, chess, etc.); early stages; initial phase; outset
to disappear; to vanish; to go; to leave; to die
various; diverse; different; divergent; divided; conflicting
retention; maintenance; preservation
lawfulness; propriety; reasonableness; appropriateness; legality; legitimacy
to open (e.g. doors); to open (e.g. business, etc.); to be empty; to be vacant; to be available; to be open (e.g. neckline, etc.); to have been opened (of one's eyes, mouth, etc.)