Wiktionary
                    pseudolinguistic
                    
                        
                
                                                                    a. 1 pertaining to pseudo-linguistics. Deprecating of scholarship thought to purport to be linguistic but falling short of the necessary standards 2 quasilinguistic. Having some qualities similar to language, but not quite amounting to language in the narrow sense. 3 Relating to pseudolanguage.
Wikipedia
                    Pseudolinguistic
                    
                        
                
                                                                    Pseudolinguistic may mean
- imitating some qualities of language
- an early stage in language acquisition ("babbling")
 - Glossolalia
 - a toy model in language modelling
 
 - linguistic  pseudo-scholarship
- Pseudoscientific language comparison
 - Phaistos Disc decipherment claims
 - Sun Language Theory
 - Lemurian Tamil
 - Folk linguistics