Words from
sordid
    involving ignoble actions and motives; arousing moral distaste and contempt.
    
    Source: My old website
    
    entail
    involve (something) as a necessary or inevitable part or consequence.
    
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    perilous
    full of danger or risk. exposed to imminent risk of disaster or ruin.
    
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    cardinal
    of the greatest importance; fundamental.
    
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    insight
    the capacity to gain an accurate and deep intuitive understanding of a person or thing.
    
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    conjecture
    an opinion or conclusion formed on the basis of incomplete information.
    
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    mundane
    lacking interest or excitement; dull.
    
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    capitulate
    cease to resist an opponent or an unwelcome demand; surrender.
    
    Source: My old website
    
    palliative
    (of a medicine or medical care) relieving pain without dealing with the cause of the condition.
    
    Source: My old website