replacive

adj 0.751

substitutable

adj 0.673

substitutional

adj 0.661

replaceable

adj 0.639

surrogate

adj 0.611

suppletive

adj 0.590

alternative

adj 0.567

equipollent

adj 0.564

nonsubstitutable

adj 0.562

alternate

adj 0.559

equivalent

adj 0.555

exchangeable

adj 0.548

interchangeable

adj 0.539

replicant

adj 0.537

makeshift

adj 0.529

compensatory

adj 0.525

reparatory

adj 0.518

spare

adj 0.518

disubstituted

adj 0.515

supplementary

adj 0.510

counterfeit

adj 0.508

vicariant

adj 0.507

adjunct

adj 0.505

irreplaceable

adj 0.503

reparative

adj 0.500