unoften
seldomly
sporadical
once in a blue moon
scantly
elusive
bare
seldom
once in a purple moon
abrasively
never ever
when two Sundays come together
not while pussy's a cat
when two Sundays meet
nevah
rarely
seldom or ever
infrequently
nothing like
untimely
skimped
no
I can't remember the last time
not one bit
scarce
off and on
on and off
scarcely
barely
hardly
remotely
unoccasional
cake crumbs
dubitably
dubitatively
foggiest
catch dust
not hardly
a little
ungained
omniabsent
nonfrequent
unreached
absent
low
only when
fleetingly
only
uncommonly
bland
only if
unoccasioned
geason
ex-
inactive
uncommonplace
inexistent
nonprevalent
every so often
sporadicity
unplenished
lackadaisic
sporadism
unprevalent
infrequent
every now and then
indefinite
rare
semirare
rareish
sporadicalness
unsustained
impassive
faint
unremaindered
unpreordained
unpredicated
esorediate
periodically
pale
remote
a tad
a bit
nonrecurring
scrape
pleasantly
sporadically
volitionless
quietish
outside
opportunity seldom knocks twice
nonpreliminary
jumpily
unmiraculous
suspensory
unconvolved
never've