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Definitions

trinal

[trahyn-l] / ˈtraɪn l /
ADJECTIVE
three
Synonyms
STRONG
ternary third treble trilateral trinitarian triple
WEAK
pyramidal ternate triangular trichotomic trichotomous trigonal trigonous trinary tripartite
ADJECTIVE
threefold
Synonyms
WEAK
ternary treble trine triple
ADJECTIVE
triple
Synonyms
STRONGEST
threefold
STRONG
ternary third treble trine trinitarian
WEAK
ternate trichotomous

From Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.