(of a condition) dangerous, terrible, or uncertain

nebezpečný, strašný
seemingly truthful but wrong in nature

klamný, klamavý
hardworking, committed, and deeply engaged in the pursuit of a particular goal or objective

pilný, svědomitý
having a lot of respect, honor, and admiration in a particular field or society

prestižní, vážený
extremely sorrowful and serious

ponurý, smutný
unreasonable or exaggerated to the point of being ridiculous

absurdní, směšný
(of discourse) abundant in ideas or information

hojný, bohatý
taking risks that are bold and shocking

odvážný, bezohledný
giving the impression that something bad or unpleasant is going to happen

zlověstný, hrozivý
having a combination of elements that are in agreement and balance with each other

harmonický, vyvážený
being extremely repulsive or shocking, evoking a sense of horror and violating standards of decency or morality

odporný, děsivý
causing offense or unhappiness due to being prejudice or unjust

nespravedlivý, urážlivý
damaging to health both physically and mentally by being poisonous or unpleasant

škodlivý, toxický
created by imagination and not based on reality

fiktivní, vymyšlený
causing doubt or suspicion

pochybný, podezřelý
requiring great physical effort or energy

namáhavý, vyčerpávající
extremely careful and attentive to details

pečlivý, důkladný
