French › DictionaryfondamentalB2#7,168Hear itadjectivefundamentalnounmasculinefundamentalthat which is fundamentalUsed in the library«Vous le voyez, dit Aramis, vous me trouvez revenu à mes idées fondamentales."You see it," said Aramis, "you find me returning to my basic ideas.B2Les Trois MousquetairesRead French with every word explained