いい加減にしなさい[iikagennishinasai] shape up!
一律減反[ichiritsugentan] reduction in area of rice under cultivation
塩加減[shiokagen] seasoning (with salt)
加減[kagen] addition and subtraction
加減乗除[kagenjoujo] the four arithmetical operations (addition, subtraction, multiplication, division)

加減抵抗器[kagenteikouki] rheostat
火加減[hikagen] condition of fire
経費削減[keihisakugen] cost reduction
軽減[keigen] abatement
激減[gekigen] dropping sharply

消耗的[shoukouteki] exhaustive
消耗品[shoumouhin] consumable goods
消耗品費[shoumouhinhi] office supplies
心神耗弱[shinshinmoujaku] unsound mind
心神耗弱者[shinshinmoujakusha] person of diminished capacity (e.g. drugs, alcohol, mental retardation, etc.)

衰耗[suimou] weaken and decline
損耗[sonmou] loss
損耗人員[sonmoujinin] casualty
消耗[shoumou] exhaustion
磨耗[mamou] wear