iron (Fe); strong and hard (as iron); railway; railway enthusiast
use; application; employment; utilization; utilisation
environment; circumstance
to draw a line (between); to make a distinction (between); to distinguish (between)
living thing; living creature; animal; life
life; life force; lifetime; lifespan; most important thing; foundation
fear; dread; dismay; terror; horror; scare
mammoth (esp. the woolly mammoth, Mammuthus primigenius)
bone; frame; outline; core; backbone; spirit
dwelling; house; residence; address
extinction; extermination; eradication; stamping out; wiping out
protection; safeguard; guardianship; preservation; conservation
tree; shrub; bush; wood; timber
healing; soothing; therapy; comfort; solace
(the) mainstream; main course (of a river); main stream
elegance; taste; refinement
state of affairs (around you); situation; circumstances
supply; provision; raising; procurement
child of the times; modern kid; kids of today; with-it youngster
online shopping; e-commerce; mail order
surroundings; environs; circumference
to anyone; to everyone; by anyone; by everyone; in everyone; in anyone
one night; all night; overnight; one evening
castle (in place names); castle; fortress
only; merely; just; at most; no more than
generalization; generalisation; popularization; to generalize; to generalise; to popularize
very; considerably; by no means; not readily; middle; half-way point
haughty; arrogant; insolent; proud; overbearing
moving forward (e.g. vehicle); onward movement; advance (work, procedure, etc.); advancement; progress (of a disease); disease progression
duty; obligation; responsibility
altitude; height; elevation; high-degree; high-grade; advanced
any; anything; whatever; I am told; I hear; I understand
to feel like it; to get to think that way; to become so minded