zeal; enthusiasm; ardor; ardour
(on a) closer look; closer scrutiny; second look
one by one; one after another; successively
to remove; to move out of the way
iron (Fe); strong and hard (as iron); railway; railway enthusiast
to join forces; to cooperate
to become rusted together; to become rusted shut; to rust; to become (completely) rusty; to become rusty (of a skill or ability); to become less effective
slim; slender; lithe; smoothly; without resistance; without trouble
underground; below the ground; world of the dead; the grave; underground (activities, movement, etc.); secret
weird; ominous; eerie; uncanny; ghastly
smallness; small item; short month (i.e. having fewer than 31 days); elementary school; smaller (of two things, places, etc. with the same name); inferior; younger (of two people with the same name)
light; right; right field; right fielder
to manufacture; to produce; to raise (crops); to invent; to dream up; to create
light; illumination; glow; lamp; light
to step firmly; to harden by treading
to be foolish; to be stupid; to be ridiculous
to well (up); to gush forth (of water); to appear (esp. suddenly) (sweat, tears, etc.); to feel emotions from (joy, bravery, etc.); to hatch (esp. of parasitic insects, etc.)
passage; pathway; roadway; avenue; aisle
to stretch; to extend; to straighten out; to be flattened; to spread (of paint, cream, etc.); to stretch out (e.g. of a hand); to extend
damp; moist (negative nuance)
moisture; humidity; dampness
ghost; specter; spectre; apparition; phantom
easy; simple; there's no way that ...
whispering; murmuring; subdued
difficult to ...; hard to ...
courage; bravery; pluck; nerve; grit; guts
head; lead; vanguard; first
to shine on; to illuminate; to compare (with); to refer to
hall; saloon; spacious room; reception room
amount necessary to fill a container (e.g. cupful, spoonful, etc.); drink (usu. alcoholic); full; one squid, octopus, crab, etc.; one boat; fully; to capacity
throughout; over a period of ...; over a span of ...
closely (packed, lined up, etc.); tightly; densely; (work) sufficiently
step; stair; grade; rank; counter for breaks in written language (or speech, etc.); dan
the four cardinal directions; north, east, south and west; surroundings; many countries; the whole world; all around; here and there
writing; composition; essay; sentence
emoji; pictorial symbol; pictograph; ASCII art
Maya (ancient Indian tribe in Central America)
ancient script; ancient character; ancient alphabet
query; interrogation; enquiry; question; inquiry
dumbfounded; overcome with surprise; in blank amazement; in a daze
photograph; photo; picture; moving picture; movie