Find all mix:title nodes where title contains synonims to 'fast' word.
See also about synonim propvider configuration - Searching Repository Content
Synonim provider must be configured in indexing-configuration.xml :
<query-handler class="org.exoplatform.services.jcr.impl.core.query.lucene.SearchIndex">
<properties>
...
<property name="synonymprovider-class" value="org.exoplatform.services.jcr.impl.core.query.lucene.PropertiesSynonymProvider" />
<property name="synonymprovider-config-path" value="../../synonyms.properties" />
...
</properties>
</query-handler>
File synonim.properties contains next synonims list:
ASF=Apache Software Foundation quick=fast sluggish=lazy