Vocabulary

uniform; standard

clear (distinction); distinct; clear-cut; sharp

elegant; graceful

elegant; graceful

membership-based

recursive

non-recoverable; unrecoverable; irreparable; irreversible; irretrievable

massive; bulk; block-like; aggregated; agglomerated

puzzled; perplexed; quizzical; dubious; suspicious

brawny; muscular; impressive; gigantic

cunning and experienced in the ways of the world; crafty and worldly-wise; sly old (fox)

covered with ashes; ash-covered

just opened

diplomatic

foreign-made

profundity; extensive (knowledge)

epoch-making

unattractive; ugly; unstylish; uncool

unattractive; ugly; unstylish; uncool

innovative

revolutionary

interdisciplinary

study (e.g. material); learning; for studying

indivisible

brittle; fragile; easily cracked; perishable

greasy; slimy; slippery

new-mown (grass); newly cut (hair); newly shorn (wool)

dry; dryness; dry (pleurisy)

dryness; dullness

outspoken; arguing (heatedly) what one believes in; insisting on something without restraint

calculating; mercenary; closefisted

sensual; voluptuous; sexy; arousing

broadminded

kindness; largeheartedness

customary; conventional; usual

ashamed

sentimental; mushy; saccharine

quiet; peaceful; tranquil

round; spherical; circular

round-bottom