capricious Antonyms

reasonable sustainable sure supportable successional structured steady steadfast staunch true true-blue vindicable unimpeachable uniform unfailing unevitable truthful trusty trustworthy stationary stalwart robustious rigorous reverseless responsible requisite reliable regular recurring sensible serial staid stably stabler stabled stable sober-minded settled set warranted unchanging unalterable congregant tough-minded unswerving unflagging tweedy nonvolatile nonreversible nonreturnable