Synonyms for

Similarity of adj formidable

2 senses of formidable

Sense 1:
impressive (vs. unimpressive)
Sense 2:
formidable, redoubtable, unnerving
alarming (vs. unalarming) © 2001-2013, Demand Media, all rights reserved. The database is based on Word Net a lexical database for the English language. see disclaimer
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