THOUGHTFULLY

\θˈɔːtfəlɪ], \θˈɔːtfəlɪ], \θ_ˈɔː_t_f_ə_l_ɪ]\
Sort: Oldest first
 
2006 - WordNet 3.0
By Princeton University
 
2011 - English Dictionary Database
By DataStellar Co., Ltd
 
1871 - The Cabinet Dictionary of the English Language