- 2Betekenis: harrowingdisturbing traumatic upsetting tryingagonizing distressing nerve-racking
- 3Betekenis: boringdull monotonous tedious tiresomehumdrum trying irksome wearisome
- 4Betekenis: difficulthard severe trying rugged
- 5Betekenis: characteristicdifficult complicated tryingcomplex obscure heavy
- 6Betekenis: nerve-rackingdisturbing traumatic upsetting tryingagonizing distressing harrowing
- 7Betekenis: annoyingbothersome harassing tryingperplexing vexatious troublesome