This book "supplies a vocabulary of English words and idiomatic phrases 'arranged … according to the ideas which they express'. The thesaurus, continually expanded and updated, has always remained in print, but this reissued first edition shows the impressive breadth of Roget's own knowledge and interests."
Existential Faithfulness studies the nature of underlying-surface relations in phonology, arguing for the centrality of existential faithfulness. Caro Struijke argues that faithfulness constraints on the input-output correspondence relation demand that each input element has some output correspondent, and they are thus existentially quantified. It is also argued that reduplication and feature displacement involve segmental fission.