backstage

adj 0.791

behind

adj 0.731

offstage

adj 0.676

offscreen

adj 0.646

backstairs

adj 0.620

backroom

adj 0.602

background

adj 0.597

under cover

adj 0.581

undercover

adj 0.581

backgrounded

adj 0.581

unseen

adj 0.575

underneath

adj 0.566

behindhand

adj 0.564

off-book

adj 0.562

frontstage

adj 0.557

hidden

adj 0.554

back door

adj 0.552

underlying

adj 0.549

backside

adj 0.536

sub rosa

adj 0.534

onstage

adj 0.527

under the counter

adj 0.526

unhidden

adj 0.522

underground

adj 0.520

out of sight

adj 0.520

unadvertised

adj 0.519

unpublicized

adj 0.519

under

adj 0.518

inside

adj 0.518

underhanded

adj 0.515

incognito

adj 0.513

unexposed

adj 0.509

secret

adj 0.509

backing

adj 0.507

unobserved

adj 0.506

clandestine

adj 0.503

covert

adj 0.503

underhand

adj 0.502

postshow

adj 0.501

unstaged

adj 0.501

top secret

adj 0.500