Answer: SPIRIT

AnswerCrossword Clue
SPIRITElan
SPIRITSpunk
SPIRITIntent
SPIRIT"Guest of honor" at a seance
SPIRITSupernatural being
SPIRIT"Blithe ..." (Coward play)
SPIRITOpportunity's fellow Mars rover
SPIRITGhost or gusto
SPIRITHoliday follower?
SPIRITA big fest and what KC has lots of
SPIRIT".... of St. Louis"
SPIRITLife force
SPIRITBrio
SPIRITTeam plus
SPIRIT"The .. of '76"
SPIRITLively quality
SPIRIT"The .. is willing . . ."
SPIRITVitality
SPIRITGusto
SPIRITPanache
spiritmalevolent being that enters and possesses a human being
SPIRITTeam ...
SPIRITGenie or poltergeist
SPIRITPluck
SPIRITTeam morale
SPIRITTeam's attribute
SPIRITApparition
SPIRITGhost
SPIRITSoul
SPIRITCheerleader's asset
SPIRITVerve
SPIRITSeance attendee, perhaps
SPIRITMedium contact
SPIRITEnthusiasm
SPIRITWord on Lindbergh's plane
SPIRITWhisk (away)
SPIRITGeneral intent, as of the law
SPIRITTeam asset
SPIRITEnthusiastic loyalty
SPIRITLiveliness