one person; being alone; being by oneself; being single; being unmarried; by oneself
number of days; period of days; daily interest rate
how many people; a number of people
20 years old; (arch.) twenty
once; before; formerly; never yet; never before; first time
(not) even once; (not) ever
side (of something, or taking someone's side); part; (watch) case
just before; on the verge of; on the brink of; just in front of; just ahead of
to perform; to do; to conduct oneself; to carry out
coworker; co-worker; colleague; associate
to include (in a group or scope); to instruct; to make one understand; to include (a nuance); to put in (an implication); to put in (someone's) mouth
doubt; question; suspicion; dubiousness
to fall ill; to suffer from (e.g. a disease); to have something wrong with (e.g. an inner organ)
corridor; hallway; passageway
to run; to dash; to gallop (on horseback); to canter; (arch.) to advance (against one's enemy); (arch.) to charge (on horseback)
sound of footsteps; sense or sign that something is approaching
angry voice; one's voice when shouting with anger
to tell; to (try to) persuade; to advise; to warn; to admonish; to reason
old person; senior citizen; the aged; the elderly
to age; to grow old (esp. in appearance); to show marks of age
to get tired; to tire; to become worn out (of a well-used object); (arch.) to starve
terrible; dreadful; terrifying; surprising; startling; tremendous
(study of) pharmacy; pharmaceutics
lysergic acid diethylamide; LSD
stimulant (e.g. psychoactive drugs like methamphetamine, ritalin, etc.)
(medical) doctor; physician
to be opposite; to face each other; to confront (an issue); to face