Synonyms of simplex

1 Syllable

abcs, plain, clear

2 Syllables

primo, basal, simplest, basic, easy

3 Syllables

uncomplex, simplified, straightforward, underlying, substratal, beginning, initial, essential, primary, facile

4 Syllables

elemental, foundational, fundamental, rudimental, prefatory, primitive, original

5 Syllables

elementary, introductory, uncomplicated, abecedarian, preliminary, rudimentary