Wordnet polsko-angielski 
                         (the quality of not being steady or securely fixed in place) 
unsteadiness, ricketiness 
synonim: niestabilność
synonim: chwiejność
synonim: niestateczność
 (the quality of not being steady or securely fixed in place) 
unsteadiness, ricketiness 
synonim: niestabilność
synonim: chwiejność
synonim: niestateczność