Synonyms for Ti (same or very similar meaning)
WordNet sense 1 (a light strong grey lustrous corrosion-resistant metallic element used in strong lightweight alloys (as for airplane parts); the main sources are rutile and ilmenite):
titanium
WordNet sense 2 (shrub with terminal tufts of elongated leaves used locally for thatching and clothing; thick sweet roots are used as food; tropical southeastern Asia, Australia and Hawaii):
Cordyline terminalis
WordNet sense 3 (the syllable naming the seventh (subtonic) note of any musical scale in solmization):
si, te
From the ODE community, based on WordNet
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