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most rocksolid

  • as inwell-founded
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Synonyms for most rocksolid

adj based on sound reasoning
  • based on hard data
  • based on hard facts
  • factual
  • proven
  • rock-solid
  • solid
  • substantiated

More words related to most rocksolid

well-founded

adjective. based on sound reasoning
  • based on hard data
  • based on hard facts
  • factual
  • proven
  • rock solid
  • solid
  • substantiated
Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.