smooth; undisturbed; uninterrupted; harmonious
seeming; pose; show; pretense; sham; mock
expressing emotion; drawing facial expressions
indispensable; essential; requisite; required; compulsory; necessary
vice versa; also the converse; reverse is true
madness; craziness; insanity
among (other things); especially; particularly; inter alia; above all (else)
defect; fault; flaw; deformity; deficiency; shortage
to draw the conclusion that ...; to conclude
inscrutable; incomprehensible
to dig up; to unearth; to uncover
to go wrong; to turn for the worse
loop; band; loop (programming); loop (railway line); time loop; temporal loop
frequent appearance; frequent occurrence
pronoun; synonym; classic example; pattern
to be conceivable that; to be thinkable that
to distract a person's attention
to precede; to forestall; to anticipate
attending (upon); keeping another company
long ago; previous; of a former age
story; tale; narrative; account; fable; legend
material; substance; matter
equipment; device; installation; stage setting
same row; same line; same file; same rank; same level; same category
product; produce; result; fruit
because; for; the reason why is ...
founder; originator; pioneer
doubting; questioning; being skeptical (of)
(treasuring something by) never taking (it) off the premises
derisory; negligible; minimal; nominal; imperceptible
interview (i.e. television, newspaper, etc.)
the sixth sense; intuition; hunch
breakthrough (research, etc.); breach; opening
beginning; start; clue; lead; thread end