intensively

Intensively is an adverb that describes actions carried out with high concentration, thoroughness, or sustained effort. It implies that a task is pursued with deep focus or rapid, repeated input over a relatively short period, rather than in a casual or superficial manner.

Etymology and usage: The word derives from the adjective intensive, which comes from Latin intensus "stretched, tight" via Old French and English. In English, intensively forms the manner adverb and is most often used with verbs (study, train, monitor, manage) or participial phrases such as "intensively trained staff" or "intensively managed forested areas."

Typical contexts: Academic research, professional training, market analysis, and agricultural production commonly employ intensively to convey a high level of effort or depth. It contrasts with more relaxed or occasional wording such as "briefly" or "sporadically." Synonyms include thoroughly, exhaustively, and rigorously; antonyms include superficially and marginally.

Example sentences: The course is taught intensively over a two-week period. Researchers analyzed the data intensively to identify subtle patterns. In farming, crops may be cultivated intensively to maximize yield but require careful management of inputs.