Word Study
obligable |
obligate |
obligate anaerobe |
obligated |
obligation |
obligational
| obligato
| obligatorily
| obligatoriness
| obligatory
| oblige
obligational
WORDNET DICTIONARY
Adjective obligational has 1 sense
CIDE DICTIONARY
obligational, adj.
relating or constituting or qualified to create a legal or financial obligation; as, obligational authority. [WordNet 1.5]
For further exploring for "obligational" in Webster Dictionary Online