- 2Signification: provisocondition prerequisite if termsrequirement stipulation provision
- 3Signification: necessaryessential required imperative mandatoryneeded wanted indispensable prerequisite
- 4Signification: necessityrequirement necessary need obligationdemand requisite prerequisite
- 5Signification: requirementnecessity prerequisite requisite necessary
- 6Signification: contingencyrequisite requirement prerequisite considerationpostulate provision must condition
- 7Signification: neednecessity prerequisite exigency demandobligation requisite claim requirement