1) Celebratory 2) Combination drug 3) Festive 4) Fit for a holiday 5) French word used in English 6) Gala 7) Gaudy 8) In holiday spirit 9) Joyous 10) Like a gala 11) Merry 12) Of celebrations 13) Offering fun and gaiety 14) Suitable for a holiday 15) Typical of a holiday Found on https://www.crosswordclues.com/clue/festal
Festal is a brand name drug containing pancreatin, hemicellulase, and certain bile components. Festal is indicated for use in people with gastrointestinal problems in order to help actively digest food (especially fatty meals that require pancreatic enzymes). ==Sources== ... Found on http://en.wikipedia.org/wiki/Festal
Fes'tal adjective [ Latin festum holiday, feast. See feast .] Of or pertaining to a holiday or a feast; joyous; festive. « You bless with choicer wine the festal day.» Francis. Found on http://www.encyclo.co.uk/webster/F/22