punctual

punctual adj

L. punctu-s, pricking, point.

1. Prompt; timely; on schedule; predictable; regular; unvarying; reliable; dependable; constant; unfailing; inevitable.
2. Particular; punctilious; precise; scrupulous; attentive to details.

punctual adv

see punctual, adj.

1. Abruptly; suddenly; instantaneously.
2. Promptly; regularly; constantly; unfailingly.