"formal" - key terms from Wikipedia

dynamic and formal	equivalence
formal
formal	academic exercise
formal	alias
formal	approval
formal	bonsai
formal	burmese
formal	categories
formal	cause
formal	ceremony
formal	charge
formal	code review
formal	declaration
formal	definition
formal	dinner
formal	diplomatic relations
formal	distinction
formal	dress
formal	education
formal	garden
formal	grammar
formal	language
formal	language theory
formal	languages
formal	logic
formal	marriage ceremony
formal	mentoring
formal	methods
formal	models
formal	numbers
formal	occasions
formal	ontology
formal	patterning
formal	plural
formal	qualities
formal	regency
formal	schooling
formal	shirts
formal	specification
formal	system
formal	title
formal	training
formal	wear
generic formal
ladino formal
less formal
less formal	arabic
more formal
most formal
total formal	charge