Less lenient

• More unfeeling
• More bitter
• Like boot camp vis-à-vis day camp
• Like Siberian winters, compared to ours
• More severe
• More difficult to listen to
• Like boot camp vis-Г -vis day camp

The Collaborative International Dictionary Word definitions in The Collaborative International Dictionary
Harsh \Harsh\ (h[aum]rsh), a. [Compar. Harsher (h[aum]rsh"[~e]r); superl. Harshest .] [OE. harsk; akin to G. harsch, Dan. harsk rancid, Sw. h["a]rsk; from the same source as E. hard. See Hard , a.] Rough; disagreeable; grating; esp.: disagreeable to the ...

Wiktionary Word definitions in Wiktionary
a. Comparative form of harsh. More severe.