characteristic; (distinctive) feature; peculiarity; spot color; spot colour
sudden impulse; passing fancy
having no idea; having no clue
white paper; flyleaf; blank paper; clean slate; lack of prior opinion, positions, etc.; scratch
book; document; calligraphy (esp. Chinese); penmanship; handwriting; letter
the nth ...; divisions of a kabuki performance
as you (they, etc.) say; as you suggest; I absolutely agree
abandoning (hope, plans); giving up
nature; disposition; temperament; qualities; attributes; talents
to gain experience; to accumulate experiences
hasty; rash; rushed; hurried; impatient; impetuous
to begin to open; to come out; to smile broadly; to come apart at the seams (clothes)
approval; license; licence; permission
joint together; opposite; facing
established fact; fait accompli
bad; poor; inferior; delinquent; hoodlum; hooligan
following (e.g. someone's opinion); being servile to; adherence; compliance; emulation; mimicking
unexpectedly; surprisingly
to travel; to take a trip; to make a journey
one's cherished opinion; pet theory
argument; discussion; theory (e.g. of evolution); doctrine; essay; treatise
precocity; early ripening; premature development
outrageous; wild (ambition, idea, etc.); crazy; inordinate; extravagant (e.g. claims); audacious
water tank; cistern; fish tank; aquarium
pseudo; quasi; false; suspected (case, e.g. of disease)
precipitation; deposition; settlement (e.g. of sediment)
certain; some kind of; some sort of; of sorts
great achievement; great feat; great work; great undertaking
frightening (of the future); worrying; scary; ominous; portentous
to stay indoors; to be confined indoors
loungewear; comfortable clothing worn at home
unprecedented; unique; unparalleled
(for) how many days; what day (of the month)