keep one's cards close to one's chest
suppress
block out
bury
put out of one's mind
stick to one's text
put one's cards on the table
live a lie
get ahead of oneself
dissemble
dissimulation
show one's cards
ease one's mind
detain
suppression
unconscious
remove
go over someone's head
gut up
poker face
tamp down
dismissal
end run
nut up
sweep under the rug
disenchantment
evasive
protest too much
breast one's cards
unlearn
bare
handwave
leave at the door
stick to business
stick to one's knitting
contemplate one's navel
ignore
bandy around
paper over the cracks
file away
overfocus
throw in at the deep end
conceal
make a better door than a window
forget about
undream
keep quiet
take away
forget it
take a shot in the dark