attributeAn XML element attribute
connectionA database connection or an XML element that describes one
executeUsually synonymous with process or run.
May refer specifically to a script.
processUsually synonymous with execute or run.
May refer specifically to a Task.
propertyA name-value pair, defined on the command line or in an XML property element
runUsually synonymous with execute or process.
May refer specifically to an invocation of ScriptRunner.
scriptAny text instruction
taskA combination of a script and an XML description of how to process that script
threadUsually synonymous with a java Thread object.