first
break one's duck
first time
first-time
pole position
firstest
emergingly
prima facie
christen
at first blush
when first seen
foremost
debut
primal
firstly
next
⠋⠌
launch
get into someone's pants
premiere
bow
premier
maiden
to begin with
protero-
at first
inaugurally
discover
at first glance
opening
at first sight
dead first
tatkal
first blush
instant
maiden flight
take it to the next level
bring out
proto-
introduce
right
straight out of the chute
day one
arch-
initiative
début
trailbreak
initially
primordial
in the blink of an eye
debutant
top
first woman
traditionally
unveil
institution
origination
creation
innovation
full debut
da capo
lose one's virginity
initiation
foundation
ab ovo
introduction
from the off
instauration
founding
begin
in the twinkling of an eye
nose-first
firstie
preempt
primacy
number two
out of the chute
mate
dedicate
primeness
unbeginningly
originally
inauguratory
front
at one stroke
get-go
this instant
outsetting