Following are all the fledgling like words, in the list below.
FLEDGELING
100% like fledgling
INEXPERIENCED
100% like fledgling
NEOPHYTE
99.96% like fledgling
FRESHMAN
99.96% like fledgling
NEWCOMER
99.96% like fledgling
MATURE
99.81% like fledgling
ENTRANT
99.65% like fledgling
STARTER
99.01% like fledgling
FLEDGED
98.62% like fledgling
UNFLEDGED
98.57% like fledgling
NAIVE
66.72% like fledgling
PRECARIOUS
66.62% like fledgling
JUNIOR
66.53% like fledgling
BRAND-NEW
66.51% like fledgling
YOUNG
66.51% like fledgling
YOUTHFUL
66.51% like fledgling
YOUTH
66.5% like fledgling
NEW
66.5% like fledgling
YOUNGER
66.5% like fledgling
CHILDISH
66.5% like fledgling
RECENT
66.5% like fledgling
RESULTING
66.49% like fledgling
EMERGING
66.49% like fledgling
IMPENDING
66.49% like fledgling
EMERGENT
66.49% like fledgling
INCIPIENT
66.48% like fledgling
NASCENT
66.48% like fledgling
INFANT
66.48% like fledgling
POP-UP
66.46% like fledgling
EARLY
66.44% like fledgling
MODERN
66.39% like fledgling
BOOMING
66.28% like fledgling
START-UP
66.21% like fledgling
POPUP
66.16% like fledgling
NEWBORN
66.06% like fledgling
KINDERGARTEN
66.05% like fledgling
EMBRYONIC
65.71% like fledgling
BREWING
65.55% like fledgling
BUDDING
65.4% like fledgling
FLEDGING
33.45% like fledgling
BURGEONING
33.45% like fledgling
UPSTART
33.45% like fledgling
BLOSSOMING
33.45% like fledgling
ASPIRING
33.45% like fledgling
BELEAGUERED
33.45% like fledgling
BOURGEONING
33.45% like fledgling
FALTERING
33.45% like fledgling
ERSTWHILE
33.45% like fledgling
PIONEERING
33.45% like fledgling
THRIVING
33.45% like fledgling
RENASCENT
33.45% like fledgling
LOCAL
33.45% like fledgling
FLOUNDERING
33.45% like fledgling
FELLOW
33.44% like fledgling
HAPLESS
33.44% like fledgling
NEWBIE
33.44% like fledgling
MORIBUND
33.44% like fledgling
OFFSHOOT
33.44% like fledgling
WAYWARD
33.44% like fledgling
FORAY
33.44% like fledgling
ENTERPRISING
33.44% like fledgling
EMBATTLED
33.44% like fledgling
EMERGENCE
33.44% like fledgling
STALWART
33.44% like fledgling
HOMEGROWN
33.44% like fledgling
DEFUNCT
33.44% like fledgling
PLUCKY
33.44% like fledgling
NASCENCE
33.44% like fledgling
INTREPID
33.44% like fledgling
INDEPENDENT
33.44% like fledgling
EPONYMOUS
33.44% like fledgling
AILING
33.44% like fledgling
AMATEUR
33.44% like fledgling
NOVICE
33.44% like fledgling
ADULT
33.44% like fledgling
SUCCESSFUL
33.44% like fledgling
FLOURISHING
33.44% like fledgling
FOUNDERING
33.44% like fledgling
RENEGADE
33.44% like fledgling
CALLOW
33.44% like fledgling
UNWEANED
33.44% like fledgling
UNDEREXPERIENCED
33.44% like fledgling
INITIATE
33.44% like fledgling
GREEN
33.44% like fledgling
UNEXPERIENT
33.44% like fledgling
PUNY
33.44% like fledgling
WET BEHIND THE EARS
33.44% like fledgling
UNKNOWLEDGEABLE
33.44% like fledgling
UNSIFTED
33.44% like fledgling
FAINTLING
33.44% like fledgling
UNWARY
33.44% like fledgling
INEXPERT
33.44% like fledgling
WET-BEHIND-THE-EARS
33.44% like fledgling
RUSTY
33.44% like fledgling
STRANGE
33.44% like fledgling
BUNGLING
33.44% like fledgling
IMMATURE
33.44% like fledgling
ROGUISH
33.44% like fledgling
GREENBROKE
33.44% like fledgling
INFANTILE
33.44% like fledgling