Generating different synonym candidates and evaluating these candidate
s with respect to their synonymy with the stimulus word are two compon
ents of solving an open synonym task, which requires giving synonyms f
or a given word (cf. Janssen, Hoskens, & De Boeck, 1993). Separate sub
tasks were designed to identify these components. It is shown in this
study that the generation component ability is primarily related to ve
rbal fluency abilities, whereas the evaluation component ability is pr
imarily related to verbal comprehension abilities. Moreover, evidence
is given that these two component abilities can account for the correl
ations of the open synonym task with other ability measures.