rumbling; (ringing) cadence
retreat; falling back; recession; waning; backspace (key)
optical illusion; hallucination; misapprehension; delusion
to be inferior to; to be less good at; to fall behind
order; command; decree; (software) instruction; statement
skill; proficiency; experience; dexterity
partition; division; separation; segmenting; splitting
when push comes to shove; when needed; when necessity arises; when the moment arrives
individual; separate; personal; case-by-case
degree (angle, temperature, scale, etc.); counter for occurrences; strength (of glasses); glasses prescription; alcohol content (percentage); alcohol by volume; extent
strong pressure; heavy pressure
slope; slanting surface; bevel
outstanding; excellent; exceptional; preeminence; distinction; extraordinariness
to drive on; to urge forward (e.g. cattle); to rouse (game from its cover); to press a tenant to leave; to evict
to manage skillfully; to manoeuvre (e.g. car, horse); to maneuver
aviation; flight; flying; to fly; to take a flight
to spout out; to spurt out; to sprout; to bud; to burst into laughter; to blow (smoke, etc.)
mostly involve; principally involve
benefit; use; good; profit; gains
being orientated (towards); pointing (towards); directional (e.g. microphone); -oriented
minus; negative (quantity); deficit; disadvantage; drawback; negative (ion, pole, growth, image, effect, etc.)
learning; acquisition (of a skill, knowledge, etc.)
systematisation; systematization
to endeavor (endeavour); to try; to strive; to make an effort; to exert oneself; to be diligent
falsely similar; counterfeit
repellent force; resiliency; elasticity
tight turn; adaptability; flexibility; maneuverability
rivalry (between two equally strong sides); struggle for supremacy; competing (with); vying (with); contending (with); being an equal match (for)
legitimate occupation; honest business
work; business; company; study
safe; strongbox; cashbox; depository; cash office; treasury
summoning circle; magic circle (esp. in fictional settings); magic square
arrow (symbol); (romantic) interest (for a certain person); direction (of one's attention, etc.)