| obligatory | wajib | wajib | wajib | Linguistik |
| compulsory schooling | wajib sekolah | wajib sekolah | wajib sekolah | Sosiologi |
| education, compulsory | pendidikan wajib | pendidikan wajib | pendidikan wajib | Sosiologi |
| compulsory education | pendidikan wajib belajar | pendidikan wajib | pendidikan wajib | Pendidikan |
| notifiable disease | penyakit wajib lapor | penyakit wajib lapor | penyakit wajib lapor | Perubatan |
| compulsory policy instrument | instrumen kebijakan wajib | instrumen dasar wajib | alat dasar wajib | Sains Politik |
| obligatory transformation rule | kaidah transformasi wajib | rumus transformasi wajib | rumus transformasi wajib | Linguistik |
| required reserve ratio | nisbah cadangan wajib | nisbah rizab wajib | nisbah rizab wajib | Ekonomi |
| compulsory conciliation | konsiliasi wajib | Tiada | pendamaian wajib | Undang-undang |
| compulsory dive | nomor wajib | Tiada | terjun wajib | Sukan |