Réponse:
1/bigger than
2/ less interesting than
3/ more verdant than
4/ more nasty than
5/ more lazy than
6/ combative like
7/ less confortable than
8/ more bad than
9/ less hardworking than
10/ stronger than
11/ more determined than
12/ bigger
13/ more populated than
14/ less congested than
15/ more crowded than
J'espere t'avoir aidé !