nnoun.cognitionsomething immaterial that interferes with or delays action or progressSynset:balk baulk check deterrent handicap hinderance hindrance
Derivationally Related Form:hinderdeterimpededeterrenthandicap
Hypernyms:difficulty
Inherited Hypernyms:hindrancedifficultycognitive factorcognitionpsychological featureabstractionentity
Direct Hyponyms:albatrossbinddiriment impedimentdragmillstoneobstacleobstructionstraitjacket
Full Hyponyms:albatrossbamboo curtainbarrierbindcolor barcolor barrierdiriment impedimentdraghang-uphurdleideological barrieriron curtainlanguage barrierobstaclestraitjacketstymie
nnoun.artifactany structure that makes progress difficultSynset:impedimenta obstructer obstruction obstructor
Derivationally Related Form:impedeobstruct
Hypernyms:construction structure
Inherited Hypernyms:obstructionstructureartifactwholeobjectphysical entityentity
Direct Hyponyms:barbarrierblockblockadeblockageclosureencumbrancehinderancehindrancehitchincumbranceinterferenceobstacleocclusionpreventativepreventivestopstoppagetumbler
Full Hyponyms:backstopbannisterbarbarn doorbarricadebarrierbatwingbi-fold doorblockadeblockagebreakwaterbreechblockbulwarkbungbunkercar doorcargo doorcargo hatchchainlink fencechicaneclogcorkcrash barrierdamdoordouble doordrainplugdry wallearplugfencefenderfife railfipplefire doorfolding doorfrench doorfrench windowgategrategrillehatchhatchbackhazardhead gatehedgehindrancehurdleinterior doorleverlock-gatelychgatemilldammovable barriermudguardobstacleparty wallpicket fencepinplugportcullisposternprivet hedgerail fencerailingretaining wallrevetmentrevolving doorroadblocksafety railscreen doorsliding doorspeed bumpstarting gatestone wallstorm doorstumbling blockswing doortaffrailtail gatetailgatetampaxtampiontampontaptollgatetrap doortumblerturnpiketurnstilevapor lockwallwater hazardwater jumpweirwicketwindbreakworm fence