Key: "S:" = Show Synset (semantic) relations, "W:" = Show Word (lexical) relations
Display options for sense: (gloss) "an example sentence"
Noun
S: (n) perseveration (the tendency for a memory or idea to persist or recur without any apparent stimulus for it)
S: (n) perseverance, persistence, perseveration (the act of persisting or persevering; continuing or repeating behavior) "his perseveration continued to the point where it was no longer appropriate"