in case Synonyms

just in case as a preventive measure with the proviso on the understanding that with the understanding that with the proviso that assuming that for the condition that as long as it is provided that as a prerequisite conditioned upon providing that with the provision that as a preventative measure in the eventuality if it happens that for the eventuality as a precautionary measure because there is a possibility that acting on the possibility as a precaution so as not to in order to avoid contingent upon contingent on on the off chance presuming lest if granting given either barring assuming allowing provided providing supposing on condition that on condition in the event that in the event for the sake of given that as long as provided that suppose admitting