HIBERNATION

PICKLEJUICELiquid that can relieve muscle cramps ROUGHSPOKENRP's OK. Ugh! One is upset when language is like this SEEEYETOEYEAgree ACHIEVEMENTFeat accomplished by one lady who came first ahead of guys in boat missing prow MATCHINGPJSCozy garb in some family photos, or what can be found in 17-, 27-, and 43-Across? TEAMCAPTAINLeader on the football field PURITANICALStrict in moral outlook PETPASSPORTDocument used for a travel companion who might sit under a seat RECIPROCATEGive and take list of instructions accommodating appalling actor (11) SPACETRAVELSci-fi staple PRECIPITATESudden rain (11) GRAVEACCENTMark on apres GRANDEDAMESDignified doyennes ISAACNEWTONConservative cracking nuts was Etonian genius