English

The Doubleday Roget's Thesaurus in Dictionary Form

Oxford University Press

Color Oxford Dictionary, Thesaurus, and Wordpower Guide

Archie Hobson

The Oxford Dictionary of Difficult Words

Foulsham Co Ltd

1000 English Idioms Explained (English Language)

Edith Schwager

Medical English Usage And Abusage:

Concise Oxford English Dictionary: Thumb Edition

Random House Webster's College Thesaurus

Kenneth G Wilson

The Columbia Guide to Standard American English

A Dictionary of Euphemisms (Oxford Quick Reference)

Brand: Writer's Digest Books

English Through the Ages

imusti

The Penguin Dictionary of English Idioms (Penguin Reference Books)

Collins French Dictionary and Grammar: 60,000 Translations Plus Grammar Tips for Everyday Use (English and French Edition)