OBLIGATORY as ADJECTIVE

1. Meaning
   • morally or legally constraining or binding
   Usage Example(s)
   • attendance is obligatory
   • an obligatory contribution
   Antonym(s)
   • optional (what does optional mean?)
   Similar To
   • bounden (what does bounden mean?)
   • compulsory (what does compulsory mean?)
   • mandatory (what does mandatory mean?)
   • required (what does required mean?)
   • de rigueur (what does de rigueur mean?)
   • imposed (what does imposed mean?)
   • incumbent on(p) (what does incumbent on(p) mean?)
   • indispensable (what does indispensable mean?)
   • prerequisite (what does prerequisite mean?)
   See Also
   • necessary (what does necessary mean?)
2. Meaning
   • required by obligation or compulsion or convention
   Usage Example(s)
   • he made all the obligatory apologies
   Similar To
   • necessary (what does necessary mean?)