薄い【うすい】
thin, pale, light, faint, watery, thin, dilute, weak (taste, etc.), little (affection, etc.) not much (of a presence), slim (probability, etc.), small, sparse, patchy, scattered
希薄【きはく】
thin (air), weak (liquid), dilute, sparse (population), rarefied, lacking (enthusiasm, consideration, substance, etc.), insubstantial, deficient, tenuous (link)
薄れる【うすれる】
to fade, to become dim
精神薄弱【せいしんはくじゃく】
feeble-mindedness, intellectual disability
手薄【てうす】
shorthanded, short of hands, undermanned, insufficient (stock, money, etc.), in short supply, low
薄暗い【うすぐらい】
dim, gloomy
肉薄【にくはく】
closing in on (the enemy, first place, etc.), coming close to, pressing hard, pressing hard (e.g. with a question), taking to task, grilling
薄切り【うすぎり】
thin slice, slicing thin
薄膜【うすまく】
thin film
品薄【しなうす】
shortage of stock, scarcity of goods
薄板【うすいた】
laminate, veneer
軽薄【けいはく】
frivolous, flippant, superficial, shallow, trifling, insincere
薄める【うすめる】
to dilute, to water down
薄まる【うすまる】
to become weak
薄っぺら【うすっぺら】
very thin, flimsy, cheap, shallow
薄曇り【うすぐもり】
slightly cloudy
薄日【うすび】
soft light
薄手【うすで】
thin (paper, cloth, porcelain, etc.), of thin make, light (e.g. coat), superficial (knowledge, critique, etc.), shallow, poor, slight wound, slight cut
薄口【うすくち】
light (flavor), lightly-seasoned, thin (porcelain, paper, etc.), thinly made, fine, delicate, thin soy sauce, light soy sauce
薄利多売【はくりたばい】
small profits and quick returns