Answer:

SPIRIT

Answer	Crossword Clue
SPIRIT	Seance attendee, perhaps
SPIRIT	Genie or poltergeist
SPIRIT	Pluck

SPIRIT	Team morale
SPIRIT	Team's attribute
SPIRIT	Apparition
SPIRIT	Ghost
SPIRIT	Soul
SPIRIT	Cheerleader's asset
SPIRIT	Verve
SPIRIT	Team ...

SPIRIT	Medium contact
SPIRIT	Enthusiasm
SPIRIT	Word on Lindbergh's plane
SPIRIT	Whisk (away)
SPIRIT	General intent, as of the law
SPIRIT	Team asset
SPIRIT	Enthusiastic loyalty
SPIRIT	Liveliness

SPIRIT	Poltergeist
SPIRIT	Life force
SPIRIT	Spunk
SPIRIT	Intent
SPIRIT	"Guest of honor" at a seance
SPIRIT	Supernatural being
SPIRIT	"Blithe ..." (Coward play)
SPIRIT	Opportunity's fellow Mars rover

SPIRIT	Ghost or gusto
SPIRIT	Holiday follower?
SPIRIT	A big fest and what KC has lots of
SPIRIT	".... of St. Louis"
SPIRIT	Elan
SPIRIT	Brio
SPIRIT	Team plus
SPIRIT	"The .. of '76"

SPIRIT	Lively quality
SPIRIT	"The .. is willing . . ."
SPIRIT	Vitality
SPIRIT	Gusto
SPIRIT	Panache