Unadjustable rhymes with:
contibel, corruptible, imperceptible, incontrovertible, indestructible, interruptible, nondeductible, uncollectible, anibal, berkebile, bonnibel, bonnibelle, contibel, corruptible, dulcibelle, extendible, fungible, hannibal, imperceptible, impermissible, incomprehensible, incontrovertible, indelible, indestructible, indispensible, indivisible, interruptible, irascible, nondeductible, submersible, uncollectible