[a] 1) berbahaya, cemas, darurat, genting, krisis, kritis, mendesak, panas, rawan, runcing, serius, terancam, urgen;
2) akut, berat, biut, keras, kronis, parah, payah, serius;
3) rumit, ruwet, sulit, susah

[a] 1) darurat, gawat, genting, krisis, krusial, panas, sekarat, serius, tegang, terancam, urgen;
2) akut, berat, biut, gawat, genting, keras, kronis, membandel, menahun, parah, payah
[a] peka, perseptif, responsif, tanggap, tajam, teliti, vokal

1) [v] rawan;
2) [a] berbahaya, gawat, kritis