ABSOLUTEZERO

KLINGONLINGOSome "Star Trek" slang? INSTALLATIONArt exhibit popular with everybody, maybe Paddington bears? LOTSAFLOTSAMA whole bunch of ocean detritus? REMUNERATIVEProfitable forging Vermeer at uni CARTEBLANCHEUnrestricted ability SNAKECHARMEROld carnival attraction OVERDIDVERDIListened to "Rigoletto" way too many times? HINDISHINDIGDiwali or Holi? RICHARDADAMSAuthor best known for Watership Down OCASIOCORTEZRepresentative Alexandria who is the youngest woman ever elected to Congress at age 29 in 2018: Hyph. LONGDISTANCEInvolving places that are far apart – nostalgic end (anag) (4-8) ADVENTITIOUSAccidental MAGNIFICENCESplendour POSTPRANDIALAfter eating – drop in at pal’s (anag) (12)