language, grammar, vocabulary, communicative skills, listening, reading, speaking and writing, integrated skills
reception, production, interaction, mediation
formal, informal, colloquial, dialect, slang, jargon,varieties of language, standard English, standard American, spoken and written
communicative language compentence: linguistic, sociolinguistic, strategic, discourse
first language, mother tongue, official language, native speaker, non-native speaker, bilingual speaker
linguistic ability, skills, studies, development, learning strategies
languages: modern, foreign, languare barrier
fluency, accurancy, appropriacy, range, pronunciation, interactive communication
turntaking strategies, asking for clarification, coherence, cohesion, precision
signs, signals, hand signals, morse code, sign language, gestures
mime, shake, nod, make a sign, motion, wink, wave, gesticulate
whisper, cry, shout, roar
sign, symbol, emblem, logo, insignia