Synonyms for Realizable (same or very similar meaning)
WordNet sense 1 ((of especially business assets) having physical substance and intrinsic monetary value ):
tangible
WordNet sense 2 (capable of existing or taking place or proving true; possible to do):
achievable, doable, manageable, accomplishable
WordNet sense 3 (capable of happening or existing):
possible
From the ODE community, based on WordNet
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