ageless (不老的) aimless (無目的的) airless (無空氣的) artless (無虛飾的) backless (無靠背的) baseless (無根據的) blameless (無可責難的) bloodless (無血色的) boneless (無骨的) bottomless (無底的) more... boundless (無限的) brainless (無頭腦的) breathless (喘不過氣來的) careless (粗心的) ceaseless (不停的) changeless (不變的) characterless (無特征的) cheerless (不愉快的) childless (無兒女的) classless (無階級的) cloudless (晴朗的) collarless (無領的) colourless (無色的) countless (數不盡的) dauntless (不屈不撓的) deathless (不死的) defenceless (無防禦的) doubtless (無疑的) dreamless (無夢的) effortless (容易的) endless (不停的) expressionless (無表情的) eyeless (盲目的) faceless (無面的) faithless (無信的) fathomless (深不可測的) faultless (完美的) fearless (大膽的) featureless (無特色的) flawless (無瑕疵的) flightless (不能飛的) formless (無定形的) friendless (沒有朋友的) fruitless (不結果的) goalless (沒有得分的(比賽)) godless (不信神的) gormless (笨頭笨腦的) graceless (不知禮的) groundless (無根據的) hairless (無毛的) harmless (無害處的) headless (無頭的) heartless (無情的) heedless (不注意的) helpless (無助的) homeless (無家的) hopeless (無希望的) humourless (不幽默的) jobless (失職的) joyless (不高興的) landless (無土地的) lawless (非法的) leafless (無葉的) lifeless (無生命的) limitless (無限的) listless (倦怠的) loveless (無愛情的) luckless (不幸的) matchless (無敵的) meaningless (無意義的) measureless (無限的) merciless (無慈悲心的) mindless (沒頭腦的) moonless (無月亮的) motherless (無母的) motionless (不動的) motiveless (無動機的) nameless (無名的) needless (不需要的) nerveless (無力的) nevertheless (然而) noiseless (無聲的) nonetheless (然而) numberless (無數的) odorless (無嗅的) painless (無痛的) passionless (不熱情的) peerless (無比的) penniless (赤貧的) pitiless (無情的) pointless (不尖的) powerless (無力的) priceless (無價的) profitless (無利的) purposeless (無目的的) rainless (缺少雨的) reckless (不介意的) regardless (不管) relentless (無情的) remorseless (無憐憫之心的) restless (不安靜的) rimless (無邊的) rootless (無根的) ruthless (無情的) scoreless (沒得分的) seamless (無縫的) seedless (無核的) selfless (不顧自己的) senseless (無感覺的) sexless (無性的) shameless (不知羞恥的) shapeless (無形狀的) shiftless (無計謀的) sightless (盲的) sleepless (不睡眠的) smokeless (無煙的) soulless (沒有精神的) soundless (無聲的) speechless (不會說話的) spineless (無脊椎的) spiritless (無生氣的) spotless (無髒污的) starless (沒有星的) stateless (沒有國家的) strapless (無帶的) sunless (陽光照射不到的) talentless (無能的) tasteless (沒味道的) thankless (不感謝的) thoughtless (欠考慮的) timeless (無時間限制的) toneless (缺乏聲調的) toothless (無齒的) topless (無頂的) treeless (無樹木的) tuneless (不和諧的) useless (無用的) valueless (無價值的) voiceless (無聲的) waterless (無水的) weightless (無重量的) windowless (無窗的) wireless (無線電) witless (無才智的) wordless (沉默的) worthless (無價值的)