Words from
treacherous
    (of ground, water, conditions, etc) hazardous because of presenting hidden or unpredictable dangers.
    
    Source: My old website
    
    harrowing
    acutely distressing.
    
    Source: My old website
    
    conspicuous
    attracting notice or attention.
    
    Source: My old website
    
    sardonic
    grimly mocking or cynical.
    
    Source: My old website
    
    exhilaration
    a feeling of excitement, happiness, or elation.
    
    Source: My old website