Words from
sensible
    (of a statement or course of action) chosen in accordance with wisdom or prudence; likely to be of benefit.
    
    Source: My old website
    
    daunting
    seeming difficult to deal with in anticipation; intimidating.
    
    Source: My old website
    
    belittle
    make (someone or something) seem unimportant.
    
    Source: My old website