treacherous
adjective
uk/ˈtretʃ.ər.əs/us/ˈtretʃ.ɚ.əs/treacherousadjective(DANGEROUS)
If thegroundorseais treacherous, it isextremelydangerous,especiallybecause ofbadweatherconditions:
（地面或大海尤因气候恶劣）极端危险的，凶险的Snow andicehaveleftmanyroadstreacherous, anddriversarewarnedto usecaution.冰雪使许多道路危机四伏，汽车司机被告诫要小心驾驶。
able to harm you
- dangerousIt's dangerous to walk alone in the woods at night.
- unsafeDon't play in the street - it's unsafe.
- hazardousHeavy rain is causing hazardous driving conditions.
- perilousA perilous journey through the mountains was their only escape route.
- treacherousIce had made the roads treacherous.
Dangers and threats
- balefully
- baneful
- black spot
- brinkmanship
- hang oversomething
- hazard
- hazardous
- hazmat
- hazmat suit
- on/under pain of deathidiom
- or elseidiom
- parlous
- peril
- perilous
- someone'sbark isworsethanhis/herbiteidiom
- threateningly
- tombstoning
- triple threat
- ultra-hazardous
- venturesome
You can also find related words, phrases, and synonyms in the topics:
Describing bad weather
treacherousadjective(NOT LOYAL)
Apersonwho is treacherousdeceivessomeone whotruststhem, or has noloyalty:
（人）不忠的，背信弃义的Vargasplaysthepartof a treacherousaristocratwhobetrayshiskingandcountry.瓦加斯扮演一个背叛了国王和祖国的不忠贵族。
Ifeelabittreacheroustomy ownsexif Ievermakegeneralcriticismsof women.如果我泛泛地批评妇女，我会感到有点儿背叛自己的性别。
Disloyalty, betrayal & treason
- adulterous
- backstabber
- betrayal
- betrayer
- break ranksidiom
- chicane
- deserter
- desertion
- faithless
- faithlessly
- faithlessness
- false
- fifth column
- sellsomeonedown the riveridiom
- sellout
- stabsomeonein the backidiom
- tergiversation
- throwsomeoneto the lionsidiom
- treasonable
- unfaithfulness