Adolescence /ˌæd

bias /ˈbaɪ.əs/ noun CLOTHING
3. [ U ] specialized a direction at an angle across the threads of woven material
The dresses in his new winter collection are all cut on the bias (= in a diagonal direction across the cloth) .
censorship /ˈsen t  .sə.ʃɪp/ /-sɚ-/ noun [ U ]
the practice of censoring books, films, etc. censorship of the press
challenge /ˈtʃæl.ɪndʒ/ noun DIFFICULT JOB
1. [ C or U ] (the situation of being faced with) something needing great mental or physical effort in order to be done successfully and which therefore tests a person's ability
Finding a solution to this problem is one of the greatest challenges faced by scientists today.
You know me - I like a challenge. It's going to be a difficult job but I'm sure she'll rise to the challenge.