Simple thesaurus wrapper for the metanym gem

sample call

~»thesaurus boot
Boot:
  Synonym: brogan, footwear, galoshes, mukluk, oxford, snow shoes, waders, waters
  Antonym: aid, defend, protect, resist, retreat, shelter, shield, submit, support, surrender, sustain

thesaurus.rb

#!/usr/bin/env ruby

require 'metanym'
require 'colorize'

SYNONYM, ANTONYM = *%w{ Synonym Antonym }.map { |type| type.concat(':').colorize(:blue) }

ARGV.each do |word|
  Metanym.new(word).tap do |query|
    puts word.dup.concat(':').capitalize.colorize(:yellow)
    puts "  #{SYNONYM} #{query.synonyms.join(', ')}"
    puts "  #{ANTONYM} #{query.antonyms.join(', ')}"
  end
end