CONCEPTUAL Synonyms: 56 Similar and Opposite Words - Merriam-Webster
https://www.merriam-webster.com/thesaurus/conceptual
WebSynonyms for CONCEPTUAL: theoretical, theoretic, metaphysical, abstract, mental, intellectual, speculative, spiritual; Antonyms of CONCEPTUAL: concrete, physical, substantial, tangible, material, discernible, visible, appreciable
DA: 5 PA: 67 MOZ Rank: 3