of long continuance
41chronic — /kronak/ With reference to diseases, of long duration, or characterized by slowly progressive symptoms; deepseated and obstinate, or threatening a long continuance; distinguished from acute …
42Durability — Du ra*bil i*ty, n. [L. durabilitas.] The state or quality of being durable; the power of uninterrupted or long continuance in any condition; the power of resisting agents or influences which tend to cause changes, decay, or dissolution;… …
43Durably — Du ra*bly, adv. In a lasting manner; with long continuance. [1913 Webster] …
44Inveteracy — In*vet er*a*cy, n. [From {Inveterate}.] [1913 Webster] 1. Firm establishment by long continuance; firmness or deep rooted obstinacy of any quality or state acquired by time; as, the inveteracy of custom, habit, or disease; usually in a bad sense; …
45Inveterate — In*vet er*ate, v. t. To fix and settle by long continuance. [Obs.] Bacon. [1913 Webster] …
46Irksome — Irk some, a. 1. Wearisome; tedious; disagreeable or troublesome by reason of long continuance or repetition; as, irksome hours; irksome tasks. [1913 Webster] For not to irksome toil, but to delight, He made us. Milton. [1913 Webster] 2. Weary;… …
47Irksomely — Irksome Irk some, a. 1. Wearisome; tedious; disagreeable or troublesome by reason of long continuance or repetition; as, irksome hours; irksome tasks. [1913 Webster] For not to irksome toil, but to delight, He made us. Milton. [1913 Webster] 2.… …
48Irksomeness — Irksome Irk some, a. 1. Wearisome; tedious; disagreeable or troublesome by reason of long continuance or repetition; as, irksome hours; irksome tasks. [1913 Webster] For not to irksome toil, but to delight, He made us. Milton. [1913 Webster] 2.… …
49Perdurance — Per*dur ance (p[ e]r*d[=u]r ans), Perduration Per du*ra tion (p[ e]r d[ u]*r[=a] sh[u^]n), n. Long continuance. [Archaic] [1913 Webster] …
50Perduration — Perdurance Per*dur ance (p[ e]r*d[=u]r ans), Perduration Per du*ra tion (p[ e]r d[ u]*r[=a] sh[u^]n), n. Long continuance. [Archaic] [1913 Webster] …