Antonym(s):

• context-dependent
• context-restricted
• context-sensitive

Source(s):

TRASK 199359-60
TRASK 199690
PALMATIER 197235
CHOMSKY 1965112-113
HARTMANN & STORK 197252
LYONS 1971235f.
NASH 196844
KESS 199242
Clark & Clark 1977197
LYONS 1977771
MATTHEWS 199772-73 (also "context-free language")

• TRASK, R. L. (1993) A Dictionary of Grammatical Terms in Linguistics. New York: Routledge.
• TRASK, R. L. (1996) A Dictionary of Phonetics and Phonology. London: Routledge. 
• PALMATIER, Robert A. (1972) A Glossary for English Transformational Grammar. New York: Appleton-Century-Crofts.
• CHOMSKY, Noam. (1965) Aspects of the Theory of Syntax. Cambridge, MA : The MIT Press.
• HARTMANN, R.R.K. & STORK, F.C. (1972) Dictionary of Language and Linguistics. London: Applied Science Publishers.
• LYONS, John. (1971) Introduction to Theoretical Linguistics. Cambridge: University Press. 
• NASH, Rose. (1968) Multilingual Lexicon of Linguistics and Philology: English, Russian, German, French. Coral Gables, FL: University of Miami Press. 
• KESS, Joseph F. (1992) Psycholinguistics: Psychology, Linguistics and the Study of Natural Language. Amsterdam: John Benjamins.
• CLARK, Herbert H. & Eve V. (1977) Psychology and Language: An Introduction to Psycholinguistics. New York: Harcourt, Brace & Jovanovich.
• LYONS, John. (1977) Semantics. Vols. 1 & 2. Cambridge : Cambridge University Press.
• MATTHEWS, P.H. (1997) The Concise Oxford Dictionary of Linguistics. Oxford: Oxford University Press.