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