IMMENSE

JUGULARDescribing a vessel – whimsically or not? (7) MRSLATEFred Flintstone's boss at the rock quarry CONFIRMProve bit of negligence in two companies IASKYOUA burden for a Titan in debt – Lord have mercy! (1,3,3) MALAYAN__ bear: Southeast Asian forest dweller SORCERYMagic SIGNALSLeft and right turn indicators, e.g. ENSUREDAscertained EMOTIVEDelicate (7) SMOKINGFamily stopping small cat doing unhealthy activity ELLAGICRelating to acid derived from gall nuts put into melting ice GREATERMore extensive ECUADORCountry in South America – road cue (anag) (7) ONAROLLExperiencing continuous streak of good luck (2,1,4)