| happiness /ˈhæpinəs/ | noun from happy | Money doesn't always bring happiness. (HAPPY) |
| freedom /ˈfriːdəm/ | noun from free | Teenagers want more freedom to go out with friends. (FREE) |
| friendship /ˈfrendʃɪp/ | noun from friend | Their friendship started on the first day of school. (FRIEND) |
| decision /dɪˈsɪʒn/ | noun from decide | Choosing a university is a big decision. (DECIDE) |
| improvement /ɪmˈpruːvmənt/ | noun from improve | There has been a big improvement in your writing. (IMPROVE) |
| ability /əˈbɪləti/ | noun from able | She has an amazing ability to remember faces. (ABLE) |
| knowledge /ˈnɒlɪdʒ/ | noun from know | His knowledge of football history is incredible. (KNOW) |
| behaviour /bɪˈheɪvjə/ | noun from behave | The dog's behaviour has improved since the training. (BEHAVE) |
| failure /ˈfeɪljə/ | noun from fail | The plan was a complete failure — nothing worked. (FAIL) |
| growth /ɡrəʊθ/ | noun from grow | The growth of online shopping has closed many shops. (GROW) |