iron-clad contract
- bindingLegally or morally required
- airtightImpervious to atmosphere
- watertightPrevents liquid from passing
- unbreakableImpossible to damage
- legalPermitted by statute
agreement · signature · clause · loophole · enforceable · sealed · notarized · lawyer · bulletproof · lock · obligation · terms · breach · lawsuit · witness · deed · guarantee · armored
enforceability and binding strength
iron-clad contractgentleman's agreement
Informal pact based on trust
handshake deal · verbal agreement · open-ended contract · memorandum of understanding · letter of intent
formality and documentation
iron-clad contractoral agreement
verbal promise · handshake · tacit understanding · implied agreement · tacit agreement