difficult (effort, situation, problem, character, hard)

schwer (a) (effort)

schwierig (a) (effort)

lästig (a) (effort)

drückend (a) (effort)

beschwerlich (a) (effort)

anstrengend (a) (effort)

mühselig (a) (effort)

schweißtreibend (a) (effort)

schwer (a) (situation)

schwierig (a) (situation)

problematisch (a) (situation)

schwierig (a) (problem)

diffizil (a) (problem)

kompliziert (a) (problem)

schwer verständlich (a) (problem)

schwierig (a) (character)

schwer (a) (hard)

schwierig (a) (hard)

problématique (a) [f.] (situation)

difficile (a) (situation)

difficile (a) (problem)

difficile (a) (character)

difficile (a) (hard)

ardu (a) (effort)

pénible (a) (effort)

lourd (a) (effort)

épuisant (a) (effort)

dur (a) [m.] (effort)

dur (a) [m.] (hard)

laborieux (a) (effort)

difficile à comprendre (a) (problem)

compliqué (a) (situation)

compliqué (a) (problem)

complexe (a) [m.] (problem)

arduo (a) (effort)

arduo (a) (hard)

difficile (a) (effort)

difficile (a) (situation)

difficile (a) (problem)

difficile (a) (character)

difficile (a) (hard)

strenuo (a) (effort)

duro (a) (effort)

duro (a) (hard)

complicato (a) (problem)

complesso (a) [m.] (problem)

difficoltoso (a) (situation)

problematico (a) (situation)

duro (a) (hard)

arduo (a) (effort)

penoso (a) (effort)

penoso (a) (hard)

trabajoso (a) (effort)

trabajoso (a) (hard)

laborioso (a) (effort)

dificultoso (a) (effort)

dificultoso (a) (situation)

difícil (a) (effort)

difícil (a) (situation)

difícil (a) (problem)

difícil (a) (character)

complicado (a) (problem)

intrincado (a) (problem)

difícil de entender (a) (problem)

problemático (a) (situation)

veeleisend (a) (effort)

moeilijk (a) (effort)

moeilijk (a) (situation)

moeilijk (a) (problem)

moeilijk (a) (character)

moeilijk (a) (hard)

lastig (a) (effort)

lastig (a) (situation)

lastig (a) (hard)

zwaar (a) (effort)

zwaar (a) (hard)

hard (a) (effort)

vermoeiend (a) (effort)

netelig (a) (problem)

ingewikkeld (a) (problem)

gecompliceerd (a) (problem)

bezwaarlijk (a) (situation)

problematisch (a) (situation)

kinkig (a) (character)

svår (a) (effort)

svår (a) (situation)

svår (a) (problem)

svår (a) (hard)

mödosam (a) (effort)

besvärlig (a) (effort)

besvärlig (a) (situation)

besvärlig (a) (character)

betungande (a) (effort)

hård (a) (effort)

tryckande (a) (effort)

krävande (a) (hard)

krånglig (a) (problem)

invecklad (a) (problem)

problematisk (a) (situation)

pesado (a) (effort)

duro (a) [m.] (effort)

duro (a) [m.] (hard)

difícil (a) (effort)

difícil (a) (situation)

difícil (a) (problem)

difícil (a) (character)

difícil (a) (hard)

árduo (a) (effort)

trabalhoso (a) (effort)

trabalhoso (a) (hard)

laborioso (a) (effort)

penoso (a) (hard)

turbulento (a) (situation)

difícil de entender (a) (problem)

complexo (a) [m.] (situation)

complexo (a) [m.] (problem)

intrigante (a) (problem)

problemático (a) (situation)