Of your own free will or design, done by choice, not forced or compelled
English: voluntary
sukarelaBahasa Indonesia
calculated, deliberate, measured, voluntary
Less common
#5,430 of the corpus · 16.1 per million words · 68,696 occurrences
Adjective
Carefully thought out in advance
English: deliberate, calculated, measured
Bahasa: sengaja, terhitung, berhati-hati, perlahan-lahan
Less certain link between this word and this sense.